./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test8-1.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_2379733e-2782-4821-b21c-ca7792eabc84/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2379733e-2782-4821-b21c-ca7792eabc84/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_2379733e-2782-4821-b21c-ca7792eabc84/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2379733e-2782-4821-b21c-ca7792eabc84/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test8-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2379733e-2782-4821-b21c-ca7792eabc84/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_2379733e-2782-4821-b21c-ca7792eabc84/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 7e63083161b3199c06a87ea66924e1f63d6865962e6a830baf344139b270d928 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:04:11,546 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:04:11,599 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2379733e-2782-4821-b21c-ca7792eabc84/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 01:04:11,603 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:04:11,603 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:04:11,620 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:04:11,621 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:04:11,621 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:04:11,621 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:04:11,621 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 01:04:11,621 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:04:11,621 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 01:04:11,622 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:04:11,622 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 01:04:11,622 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 01:04:11,622 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 01:04:11,622 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:04:11,622 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 01:04:11,622 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 01:04:11,622 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:04:11,622 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:04:11,622 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:04:11,622 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:04:11,622 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:04:11,623 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:04:11,623 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:04:11,623 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:04:11,623 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:04:11,623 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:04:11,623 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:04:11,623 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_2379733e-2782-4821-b21c-ca7792eabc84/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 -> 7e63083161b3199c06a87ea66924e1f63d6865962e6a830baf344139b270d928 [2024-12-06 01:04:11,843 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:04:11,851 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:04:11,853 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:04:11,854 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:04:11,854 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:04:11,855 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2379733e-2782-4821-b21c-ca7792eabc84/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test8-1.i [2024-12-06 01:04:14,464 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2379733e-2782-4821-b21c-ca7792eabc84/bin/ukojak-verify-CZk0znPC7b/data/bbe54a4ba/945db6b731df491283c8b5bcb5cf2713/FLAG28066ee8f [2024-12-06 01:04:14,749 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:04:14,750 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2379733e-2782-4821-b21c-ca7792eabc84/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test8-1.i [2024-12-06 01:04:14,762 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2379733e-2782-4821-b21c-ca7792eabc84/bin/ukojak-verify-CZk0znPC7b/data/bbe54a4ba/945db6b731df491283c8b5bcb5cf2713/FLAG28066ee8f [2024-12-06 01:04:15,049 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2379733e-2782-4821-b21c-ca7792eabc84/bin/ukojak-verify-CZk0znPC7b/data/bbe54a4ba/945db6b731df491283c8b5bcb5cf2713 [2024-12-06 01:04:15,051 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:04:15,052 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:04:15,053 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:04:15,053 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:04:15,057 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:04:15,057 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:04:15" (1/1) ... [2024-12-06 01:04:15,058 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f6d86d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:15, skipping insertion in model container [2024-12-06 01:04:15,058 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:04:15" (1/1) ... [2024-12-06 01:04:15,090 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:04:15,440 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:04:15,451 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:04:15,536 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:04:15,560 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:04:15,560 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:15 WrapperNode [2024-12-06 01:04:15,560 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:04:15,561 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:04:15,561 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:04:15,561 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:04:15,565 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:15" (1/1) ... [2024-12-06 01:04:15,584 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:15" (1/1) ... [2024-12-06 01:04:15,638 INFO L138 Inliner]: procedures = 177, calls = 291, calls flagged for inlining = 24, calls inlined = 68, statements flattened = 1711 [2024-12-06 01:04:15,638 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:04:15,639 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:04:15,639 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:04:15,639 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:04:15,647 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:15" (1/1) ... [2024-12-06 01:04:15,647 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:15" (1/1) ... [2024-12-06 01:04:15,658 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:15" (1/1) ... [2024-12-06 01:04:15,658 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:15" (1/1) ... [2024-12-06 01:04:15,696 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:15" (1/1) ... [2024-12-06 01:04:15,698 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:15" (1/1) ... [2024-12-06 01:04:15,710 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:15" (1/1) ... [2024-12-06 01:04:15,715 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:15" (1/1) ... [2024-12-06 01:04:15,720 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:15" (1/1) ... [2024-12-06 01:04:15,732 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:04:15,733 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:04:15,733 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:04:15,733 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:04:15,734 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:04:15" (1/1) ... [2024-12-06 01:04:15,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:04:15,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2379733e-2782-4821-b21c-ca7792eabc84/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:04:15,778 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2379733e-2782-4821-b21c-ca7792eabc84/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:04:15,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2379733e-2782-4821-b21c-ca7792eabc84/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:04:15,807 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 01:04:15,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 01:04:15,807 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 01:04:15,807 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:04:15,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 01:04:15,807 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 01:04:15,807 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 01:04:15,807 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 01:04:15,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:04:15,808 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:04:15,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:04:15,977 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:04:15,978 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:04:18,245 INFO L? ?]: Removed 1403 outVars from TransFormulas that were not future-live. [2024-12-06 01:04:18,245 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:04:19,514 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:04:19,514 INFO L312 CfgBuilder]: Removed 35 assume(true) statements. [2024-12-06 01:04:19,515 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:04:19 BoogieIcfgContainer [2024-12-06 01:04:19,515 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:04:19,516 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:04:19,516 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:04:19,524 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:04:19,525 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:04:19" (1/1) ... [2024-12-06 01:04:19,532 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:04:19,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:19,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 1162 states and 1369 transitions. [2024-12-06 01:04:19,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1369 transitions. [2024-12-06 01:04:19,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 01:04:19,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:19,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:19,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:19,761 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:19,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:19,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 1161 states and 1368 transitions. [2024-12-06 01:04:19,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1368 transitions. [2024-12-06 01:04:19,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 01:04:19,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:19,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:19,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:19,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:19,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:19,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 1160 states and 1367 transitions. [2024-12-06 01:04:19,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1367 transitions. [2024-12-06 01:04:19,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 01:04:19,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:19,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:19,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:19,979 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:19,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:19,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 1159 states and 1365 transitions. [2024-12-06 01:04:19,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1365 transitions. [2024-12-06 01:04:19,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 01:04:19,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:19,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:20,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:20,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:20,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:20,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 1158 states and 1364 transitions. [2024-12-06 01:04:20,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1364 transitions. [2024-12-06 01:04:20,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 01:04:20,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:20,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:20,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:20,116 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:20,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:20,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 1157 states and 1363 transitions. [2024-12-06 01:04:20,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1363 transitions. [2024-12-06 01:04:20,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 01:04:20,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:20,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:20,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:20,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:20,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:20,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1156 states and 1362 transitions. [2024-12-06 01:04:20,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 1362 transitions. [2024-12-06 01:04:20,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 01:04:20,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:20,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:20,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:20,285 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:20,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:20,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 1155 states and 1361 transitions. [2024-12-06 01:04:20,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1361 transitions. [2024-12-06 01:04:20,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 01:04:20,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:20,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:20,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:20,427 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:20,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:20,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 1154 states and 1360 transitions. [2024-12-06 01:04:20,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 1360 transitions. [2024-12-06 01:04:20,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 01:04:20,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:20,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:20,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:20,485 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:20,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:20,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 1153 states and 1358 transitions. [2024-12-06 01:04:20,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1358 transitions. [2024-12-06 01:04:20,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 01:04:20,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:20,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:20,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:20,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:20,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:20,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1152 states and 1357 transitions. [2024-12-06 01:04:20,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 1357 transitions. [2024-12-06 01:04:20,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 01:04:20,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:20,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:20,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:20,613 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:20,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:20,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1151 states and 1356 transitions. [2024-12-06 01:04:20,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1356 transitions. [2024-12-06 01:04:20,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 01:04:20,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:20,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:20,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:20,785 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:20,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:20,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 1150 states and 1355 transitions. [2024-12-06 01:04:20,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1355 transitions. [2024-12-06 01:04:20,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 01:04:20,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:20,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:21,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:21,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:21,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:21,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 1149 states and 1354 transitions. [2024-12-06 01:04:21,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1354 transitions. [2024-12-06 01:04:21,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 01:04:21,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:21,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:21,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:21,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:21,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:21,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1148 states and 1353 transitions. [2024-12-06 01:04:21,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1353 transitions. [2024-12-06 01:04:21,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 01:04:21,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:21,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:21,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:21,289 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:21,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:21,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 1147 states and 1352 transitions. [2024-12-06 01:04:21,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1352 transitions. [2024-12-06 01:04:21,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 01:04:21,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:21,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:21,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:21,348 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:21,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:21,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1146 states and 1351 transitions. [2024-12-06 01:04:21,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1351 transitions. [2024-12-06 01:04:21,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 01:04:21,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:21,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:21,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:21,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:21,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:21,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 1148 states and 1354 transitions. [2024-12-06 01:04:21,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1354 transitions. [2024-12-06 01:04:21,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 01:04:21,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:21,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:21,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:21,801 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:21,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:21,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1147 states and 1353 transitions. [2024-12-06 01:04:21,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1353 transitions. [2024-12-06 01:04:21,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 01:04:21,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:21,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:21,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:21,911 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:21,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:21,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 1146 states and 1352 transitions. [2024-12-06 01:04:21,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1352 transitions. [2024-12-06 01:04:21,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 01:04:21,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:21,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:21,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:21,981 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:21,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:21,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 1146 states and 1350 transitions. [2024-12-06 01:04:21,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1350 transitions. [2024-12-06 01:04:21,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 01:04:21,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:21,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:22,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:22,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:22,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:22,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 1146 states and 1346 transitions. [2024-12-06 01:04:22,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1346 transitions. [2024-12-06 01:04:22,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 01:04:22,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:22,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:22,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:22,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:22,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:22,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1148 states and 1349 transitions. [2024-12-06 01:04:22,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1349 transitions. [2024-12-06 01:04:22,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 01:04:22,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:22,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:22,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:22,402 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:22,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:22,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 1150 states and 1352 transitions. [2024-12-06 01:04:22,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1352 transitions. [2024-12-06 01:04:22,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 01:04:22,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:22,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:22,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:22,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:23,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:23,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1104 states and 1298 transitions. [2024-12-06 01:04:23,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1298 transitions. [2024-12-06 01:04:23,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 01:04:23,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:23,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:23,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:23,244 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:23,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:23,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1101 states and 1294 transitions. [2024-12-06 01:04:23,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1294 transitions. [2024-12-06 01:04:23,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 01:04:23,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:23,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:23,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:23,535 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:23,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:23,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 1098 states and 1290 transitions. [2024-12-06 01:04:23,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1290 transitions. [2024-12-06 01:04:23,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:04:23,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:23,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:23,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:23,865 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:23,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:23,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 1095 states and 1286 transitions. [2024-12-06 01:04:23,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1286 transitions. [2024-12-06 01:04:23,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:04:23,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:23,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:23,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:23,951 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:23,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:23,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1092 states and 1282 transitions. [2024-12-06 01:04:23,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1282 transitions. [2024-12-06 01:04:23,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:04:23,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:23,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:23,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:24,065 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:24,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:24,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 1089 states and 1278 transitions. [2024-12-06 01:04:24,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1278 transitions. [2024-12-06 01:04:24,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:04:24,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:24,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:24,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:24,260 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:24,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:24,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 1086 states and 1274 transitions. [2024-12-06 01:04:24,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1274 transitions. [2024-12-06 01:04:24,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:04:24,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:24,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:24,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:24,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:24,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:24,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 1085 states and 1273 transitions. [2024-12-06 01:04:24,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1273 transitions. [2024-12-06 01:04:24,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:04:24,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:24,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:24,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:24,980 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:25,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:25,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 1084 states and 1272 transitions. [2024-12-06 01:04:25,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1272 transitions. [2024-12-06 01:04:25,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:04:25,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:25,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:25,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:25,748 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:26,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:26,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1084 states and 1271 transitions. [2024-12-06 01:04:26,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1271 transitions. [2024-12-06 01:04:26,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:04:26,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:26,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:26,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:26,115 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:26,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:26,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 1083 states and 1270 transitions. [2024-12-06 01:04:26,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1270 transitions. [2024-12-06 01:04:26,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:04:26,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:26,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:26,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:26,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:26,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:26,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 1082 states and 1269 transitions. [2024-12-06 01:04:26,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1269 transitions. [2024-12-06 01:04:26,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:04:26,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:26,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:26,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:26,734 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:26,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:26,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 1082 states and 1268 transitions. [2024-12-06 01:04:26,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1268 transitions. [2024-12-06 01:04:26,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:04:26,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:26,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:26,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:27,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:27,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:27,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 1081 states and 1267 transitions. [2024-12-06 01:04:27,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1267 transitions. [2024-12-06 01:04:27,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:04:27,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:27,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:27,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:27,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:27,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:27,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 1080 states and 1266 transitions. [2024-12-06 01:04:27,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1266 transitions. [2024-12-06 01:04:27,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 01:04:27,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:27,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:27,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:27,137 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:27,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:27,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 1079 states and 1265 transitions. [2024-12-06 01:04:27,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1265 transitions. [2024-12-06 01:04:27,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 01:04:27,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:27,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:27,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:27,226 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:27,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:27,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 1078 states and 1264 transitions. [2024-12-06 01:04:27,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1264 transitions. [2024-12-06 01:04:27,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:04:27,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:27,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:27,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:27,277 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:35,048 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.76s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:04:35,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:35,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 1078 states and 1262 transitions. [2024-12-06 01:04:35,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1262 transitions. [2024-12-06 01:04:35,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:04:35,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:35,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:35,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:35,149 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:46,324 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:04:47,762 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.44s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:04:47,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:47,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 1087 states and 1274 transitions. [2024-12-06 01:04:47,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1274 transitions. [2024-12-06 01:04:47,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:04:47,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:47,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:47,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:47,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:48,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:48,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 1087 states and 1273 transitions. [2024-12-06 01:04:48,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1273 transitions. [2024-12-06 01:04:48,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:04:48,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:48,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:48,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:48,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:48,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:48,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 1085 states and 1269 transitions. [2024-12-06 01:04:48,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1269 transitions. [2024-12-06 01:04:48,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:04:48,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:48,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:48,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:48,313 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:50,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:50,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 1092 states and 1277 transitions. [2024-12-06 01:04:50,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1277 transitions. [2024-12-06 01:04:50,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:04:50,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:50,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:50,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:50,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:50,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:50,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 1084 states and 1268 transitions. [2024-12-06 01:04:50,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1268 transitions. [2024-12-06 01:04:50,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:04:50,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:50,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:50,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:51,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:51,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:51,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 1076 states and 1259 transitions. [2024-12-06 01:04:51,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1259 transitions. [2024-12-06 01:04:51,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:04:51,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:51,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:51,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:51,157 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:51,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:51,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 1075 states and 1258 transitions. [2024-12-06 01:04:51,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1258 transitions. [2024-12-06 01:04:51,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:04:51,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:51,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:51,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:51,278 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:51,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:51,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 1074 states and 1257 transitions. [2024-12-06 01:04:51,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1257 transitions. [2024-12-06 01:04:51,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:04:51,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:51,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:51,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:51,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:51,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:51,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 1073 states and 1256 transitions. [2024-12-06 01:04:51,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1256 transitions. [2024-12-06 01:04:51,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:04:51,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:51,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:51,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:51,637 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:51,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:51,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 1072 states and 1255 transitions. [2024-12-06 01:04:51,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1255 transitions. [2024-12-06 01:04:51,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:04:51,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:51,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:51,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:51,730 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:51,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:51,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 1071 states and 1254 transitions. [2024-12-06 01:04:51,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1254 transitions. [2024-12-06 01:04:51,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:04:51,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:51,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:51,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:51,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:51,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:51,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1070 states and 1253 transitions. [2024-12-06 01:04:51,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1253 transitions. [2024-12-06 01:04:51,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:04:51,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:51,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:52,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:52,154 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:05:03,360 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:05:03,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:03,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 1115 states and 1301 transitions. [2024-12-06 01:05:03,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1301 transitions. [2024-12-06 01:05:03,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:05:03,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:03,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:03,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:03,741 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:05:03,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:03,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 1116 states and 1301 transitions. [2024-12-06 01:05:03,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1301 transitions. [2024-12-06 01:05:03,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:05:03,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:03,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:03,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:03,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:05:03,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:03,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 1115 states and 1300 transitions. [2024-12-06 01:05:03,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1300 transitions. [2024-12-06 01:05:03,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:05:03,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:03,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:03,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:04,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:05:04,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:04,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 1114 states and 1299 transitions. [2024-12-06 01:05:04,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1299 transitions. [2024-12-06 01:05:04,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:05:04,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:04,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:04,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:04,235 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:05:04,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:04,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 1114 states and 1296 transitions. [2024-12-06 01:05:04,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1296 transitions. [2024-12-06 01:05:04,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 01:05:04,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:04,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:04,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:04,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:05:06,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:06,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1113 states and 1295 transitions. [2024-12-06 01:05:06,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1295 transitions. [2024-12-06 01:05:06,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 01:05:06,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:06,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:06,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:07,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:05:07,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:07,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1112 states and 1294 transitions. [2024-12-06 01:05:07,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1294 transitions. [2024-12-06 01:05:07,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:05:07,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:07,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:08,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:08,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:05:08,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:08,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 1111 states and 1293 transitions. [2024-12-06 01:05:08,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1293 transitions. [2024-12-06 01:05:08,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:05:08,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:08,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:08,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:08,293 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:05:08,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:08,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 1110 states and 1292 transitions. [2024-12-06 01:05:08,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1292 transitions. [2024-12-06 01:05:08,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:05:08,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:08,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:08,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:08,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:05:08,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:08,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 1109 states and 1290 transitions. [2024-12-06 01:05:08,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1290 transitions. [2024-12-06 01:05:08,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:05:08,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:08,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:08,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:08,857 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:05:08,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:08,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 1108 states and 1289 transitions. [2024-12-06 01:05:08,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1289 transitions. [2024-12-06 01:05:08,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:05:08,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:08,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:08,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:09,391 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:05:10,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:10,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 1107 states and 1288 transitions. [2024-12-06 01:05:10,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1288 transitions. [2024-12-06 01:05:10,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 01:05:10,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:10,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:10,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:10,996 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:05:12,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:12,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1106 states and 1287 transitions. [2024-12-06 01:05:12,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1287 transitions. [2024-12-06 01:05:12,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:05:12,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:12,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:12,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:12,662 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:05:13,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:13,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 1105 states and 1286 transitions. [2024-12-06 01:05:13,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1286 transitions. [2024-12-06 01:05:13,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:05:13,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:13,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:13,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:13,447 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:05:14,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:14,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 1104 states and 1285 transitions. [2024-12-06 01:05:14,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1285 transitions. [2024-12-06 01:05:14,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:05:14,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:14,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:14,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:14,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:05:16,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:16,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 1107 states and 1292 transitions. [2024-12-06 01:05:16,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1292 transitions. [2024-12-06 01:05:16,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:05:16,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:16,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:16,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:17,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:05:20,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:20,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 1110 states and 1302 transitions. [2024-12-06 01:05:20,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1302 transitions. [2024-12-06 01:05:20,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:05:20,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:20,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:20,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:21,602 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:05:24,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:24,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 1102 states and 1283 transitions. [2024-12-06 01:05:24,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1283 transitions. [2024-12-06 01:05:24,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:05:24,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:24,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:24,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:24,099 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:05:24,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:24,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1101 states and 1282 transitions. [2024-12-06 01:05:24,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1282 transitions. [2024-12-06 01:05:24,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:05:24,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:24,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:24,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:24,626 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:05:25,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:25,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 1100 states and 1281 transitions. [2024-12-06 01:05:25,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1281 transitions. [2024-12-06 01:05:25,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:05:25,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:25,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:25,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:26,288 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:05:27,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:27,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 1099 states and 1280 transitions. [2024-12-06 01:05:27,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1280 transitions. [2024-12-06 01:05:27,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:05:27,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:27,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:27,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:28,679 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:05:30,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:30,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1098 states and 1279 transitions. [2024-12-06 01:05:30,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1279 transitions. [2024-12-06 01:05:30,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:05:30,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:30,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:30,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:30,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:05:31,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:31,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 1097 states and 1278 transitions. [2024-12-06 01:05:31,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1278 transitions. [2024-12-06 01:05:31,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:05:31,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:31,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:31,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:31,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:05:31,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:31,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 1096 states and 1277 transitions. [2024-12-06 01:05:31,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1277 transitions. [2024-12-06 01:05:31,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:05:31,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:31,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:31,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:33,017 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:05:35,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:35,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 1095 states and 1276 transitions. [2024-12-06 01:05:35,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1276 transitions. [2024-12-06 01:05:35,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:05:35,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:35,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:35,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:37,072 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:05:40,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:40,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 1094 states and 1275 transitions. [2024-12-06 01:05:40,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1275 transitions. [2024-12-06 01:05:40,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 01:05:40,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:40,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:40,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:40,955 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:05:41,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:41,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 1093 states and 1274 transitions. [2024-12-06 01:05:41,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1274 transitions. [2024-12-06 01:05:41,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 01:05:41,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:41,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:41,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:41,582 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:05:42,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:42,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 1092 states and 1273 transitions. [2024-12-06 01:05:42,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1273 transitions. [2024-12-06 01:05:42,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:05:42,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:42,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:42,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:43,725 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:05:46,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:46,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 1091 states and 1272 transitions. [2024-12-06 01:05:46,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1272 transitions. [2024-12-06 01:05:46,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:05:46,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:46,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:46,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:47,854 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:05:50,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:50,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1090 states and 1271 transitions. [2024-12-06 01:05:50,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1271 transitions. [2024-12-06 01:05:50,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:05:50,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:50,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:50,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:50,531 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:05:51,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:51,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 1089 states and 1270 transitions. [2024-12-06 01:05:51,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1270 transitions. [2024-12-06 01:05:51,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:05:51,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:51,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:51,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:51,190 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:05:51,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:51,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 1088 states and 1269 transitions. [2024-12-06 01:05:51,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1269 transitions. [2024-12-06 01:05:51,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:05:51,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:51,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:51,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:53,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:05:56,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:56,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 1087 states and 1268 transitions. [2024-12-06 01:05:56,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1268 transitions. [2024-12-06 01:05:56,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:05:56,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:56,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:56,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:59,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:06:05,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:05,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 1086 states and 1267 transitions. [2024-12-06 01:06:05,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1267 transitions. [2024-12-06 01:06:05,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 01:06:05,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:05,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:05,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:05,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:06:06,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:06,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 1085 states and 1266 transitions. [2024-12-06 01:06:06,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1266 transitions. [2024-12-06 01:06:06,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 01:06:06,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:06,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:06,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:06,419 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:06:14,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:14,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 1084 states and 1265 transitions. [2024-12-06 01:06:14,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1265 transitions. [2024-12-06 01:06:14,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 01:06:14,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:14,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:14,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:17,001 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:06:20,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:20,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 1083 states and 1264 transitions. [2024-12-06 01:06:20,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1264 transitions. [2024-12-06 01:06:20,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 01:06:20,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:20,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:20,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:21,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:06:25,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:25,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 1082 states and 1263 transitions. [2024-12-06 01:06:25,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1263 transitions. [2024-12-06 01:06:25,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 01:06:25,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:25,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:25,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:25,128 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:06:25,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:25,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 1081 states and 1262 transitions. [2024-12-06 01:06:25,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1262 transitions. [2024-12-06 01:06:25,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 01:06:25,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:25,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:25,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:25,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:06:26,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:26,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 1080 states and 1261 transitions. [2024-12-06 01:06:26,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1261 transitions. [2024-12-06 01:06:26,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 01:06:26,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:26,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:26,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:27,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:06:29,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:29,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 1079 states and 1260 transitions. [2024-12-06 01:06:29,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1260 transitions. [2024-12-06 01:06:29,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 01:06:29,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:29,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:29,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:33,054 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:06:38,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:38,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 1078 states and 1259 transitions. [2024-12-06 01:06:38,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1259 transitions. [2024-12-06 01:06:38,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 01:06:38,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:38,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:38,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:38,266 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:06:39,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:39,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 1068 states and 1248 transitions. [2024-12-06 01:06:39,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1248 transitions. [2024-12-06 01:06:39,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 01:06:39,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:39,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:39,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:39,095 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:06:39,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:39,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1067 states and 1247 transitions. [2024-12-06 01:06:39,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1247 transitions. [2024-12-06 01:06:39,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 01:06:39,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:39,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:40,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:40,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:06:42,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:42,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1066 states and 1246 transitions. [2024-12-06 01:06:42,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1246 transitions. [2024-12-06 01:06:42,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 01:06:42,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:42,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:42,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:44,149 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:06:48,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:48,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1065 states and 1245 transitions. [2024-12-06 01:06:48,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1245 transitions. [2024-12-06 01:06:48,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 01:06:48,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:48,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:48,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:51,203 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:02,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:02,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 1064 states and 1244 transitions. [2024-12-06 01:07:02,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1244 transitions. [2024-12-06 01:07:02,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 01:07:02,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:02,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:02,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:05,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:18,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:18,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 1063 states and 1243 transitions. [2024-12-06 01:07:18,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1243 transitions. [2024-12-06 01:07:18,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 01:07:18,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:18,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:18,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:18,529 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:20,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:20,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 1065 states and 1243 transitions. [2024-12-06 01:07:20,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1243 transitions. [2024-12-06 01:07:20,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 01:07:20,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:20,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:20,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:20,659 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:23,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:23,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1067 states and 1246 transitions. [2024-12-06 01:07:23,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1246 transitions. [2024-12-06 01:07:23,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 01:07:23,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:23,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:23,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:24,842 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:28,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:28,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1068 states and 1247 transitions. [2024-12-06 01:07:28,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1247 transitions. [2024-12-06 01:07:28,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 01:07:28,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:28,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:29,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:30,432 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:35,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:35,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 1069 states and 1249 transitions. [2024-12-06 01:07:35,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1249 transitions. [2024-12-06 01:07:35,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 01:07:35,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:35,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:35,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:36,200 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:41,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:41,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 1070 states and 1249 transitions. [2024-12-06 01:07:41,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1249 transitions. [2024-12-06 01:07:41,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 01:07:41,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:41,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:41,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:42,724 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:46,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:46,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 1071 states and 1251 transitions. [2024-12-06 01:07:46,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1251 transitions. [2024-12-06 01:07:46,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 01:07:46,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:46,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:46,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:47,524 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:52,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:52,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 1072 states and 1251 transitions. [2024-12-06 01:07:52,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1251 transitions. [2024-12-06 01:07:52,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 01:07:52,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:52,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:52,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:54,305 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:57,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:57,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1073 states and 1253 transitions. [2024-12-06 01:07:57,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1253 transitions. [2024-12-06 01:07:57,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 01:07:57,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:57,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:57,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:59,264 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:08:04,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:04,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1074 states and 1253 transitions. [2024-12-06 01:08:04,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1253 transitions. [2024-12-06 01:08:04,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 01:08:04,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:04,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:04,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:06,341 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:08:10,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:10,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 1075 states and 1255 transitions. [2024-12-06 01:08:10,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1255 transitions. [2024-12-06 01:08:10,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 01:08:10,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:10,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:10,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:11,729 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:08:17,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:17,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 1076 states and 1256 transitions. [2024-12-06 01:08:17,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1256 transitions. [2024-12-06 01:08:17,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 01:08:17,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:17,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:17,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:19,686 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:08:28,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:28,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 1077 states and 1256 transitions. [2024-12-06 01:08:28,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1256 transitions. [2024-12-06 01:08:28,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 01:08:28,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:28,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:28,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:30,182 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:08:34,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:34,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 1078 states and 1258 transitions. [2024-12-06 01:08:34,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1258 transitions. [2024-12-06 01:08:34,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 01:08:34,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:34,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:34,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:36,156 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:08:42,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:42,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 1079 states and 1258 transitions. [2024-12-06 01:08:42,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1258 transitions. [2024-12-06 01:08:42,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 01:08:42,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:42,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:42,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:43,522 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:08:46,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:46,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 1080 states and 1259 transitions. [2024-12-06 01:08:46,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1259 transitions. [2024-12-06 01:08:46,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 01:08:46,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:46,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:46,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:48,202 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:08:51,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:51,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 1081 states and 1260 transitions. [2024-12-06 01:08:51,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1260 transitions. [2024-12-06 01:08:51,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:08:51,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:51,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:51,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:53,009 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:08:56,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:56,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 1082 states and 1261 transitions. [2024-12-06 01:08:56,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1261 transitions. [2024-12-06 01:08:56,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:08:56,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:56,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:56,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:58,233 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:09:01,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:01,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 1083 states and 1262 transitions. [2024-12-06 01:09:01,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1262 transitions. [2024-12-06 01:09:01,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 01:09:01,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:01,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:01,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:03,252 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:09:06,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:06,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 1084 states and 1263 transitions. [2024-12-06 01:09:06,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1263 transitions. [2024-12-06 01:09:06,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 01:09:06,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:06,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:06,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:07,991 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:09:11,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:11,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 1085 states and 1264 transitions. [2024-12-06 01:09:11,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1264 transitions. [2024-12-06 01:09:11,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 01:09:11,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:11,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:11,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:12,812 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:09:15,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:15,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 1086 states and 1265 transitions. [2024-12-06 01:09:15,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1265 transitions. [2024-12-06 01:09:15,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 01:09:15,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:15,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:16,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:17,523 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:09:20,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:20,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 1087 states and 1266 transitions. [2024-12-06 01:09:20,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1266 transitions. [2024-12-06 01:09:20,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 01:09:20,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:20,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:20,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:22,148 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:09:25,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:25,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 1088 states and 1267 transitions. [2024-12-06 01:09:25,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1267 transitions. [2024-12-06 01:09:25,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:09:25,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:25,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:25,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:32,539 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:09:41,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:41,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 1089 states and 1269 transitions. [2024-12-06 01:09:41,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1269 transitions. [2024-12-06 01:09:41,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 01:09:41,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:41,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:41,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:43,909 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:09:50,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:50,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 1090 states and 1269 transitions. [2024-12-06 01:09:50,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1269 transitions. [2024-12-06 01:09:50,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:09:50,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:50,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:50,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:52,356 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:09:56,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:56,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1091 states and 1271 transitions. [2024-12-06 01:09:56,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1271 transitions. [2024-12-06 01:09:56,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 01:09:56,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:56,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:56,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:58,598 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:04,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:04,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 1092 states and 1272 transitions. [2024-12-06 01:10:04,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1272 transitions. [2024-12-06 01:10:04,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 01:10:04,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:04,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:04,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:06,210 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:12,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:12,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 1093 states and 1273 transitions. [2024-12-06 01:10:12,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1273 transitions. [2024-12-06 01:10:12,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 01:10:12,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:12,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:12,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:15,947 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:28,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:28,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 1094 states and 1273 transitions. [2024-12-06 01:10:28,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1273 transitions. [2024-12-06 01:10:28,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 01:10:28,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:28,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:28,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:30,948 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:35,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:35,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 1095 states and 1275 transitions. [2024-12-06 01:10:35,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1275 transitions. [2024-12-06 01:10:35,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 01:10:35,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:35,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:35,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:37,705 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:44,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:44,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 1096 states and 1276 transitions. [2024-12-06 01:10:44,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1276 transitions. [2024-12-06 01:10:44,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 01:10:44,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:44,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:44,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:47,116 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:56,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:56,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 1097 states and 1276 transitions. [2024-12-06 01:10:56,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1276 transitions. [2024-12-06 01:10:56,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 01:10:56,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:56,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:56,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:58,302 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:11:01,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:01,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 1098 states and 1277 transitions. [2024-12-06 01:11:01,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1277 transitions. [2024-12-06 01:11:01,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 01:11:01,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:01,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:02,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:03,965 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:11:07,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:07,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 1099 states and 1278 transitions. [2024-12-06 01:11:07,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1278 transitions. [2024-12-06 01:11:07,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 01:11:07,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:07,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:07,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:09,636 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:11:13,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:13,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1100 states and 1279 transitions. [2024-12-06 01:11:13,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1279 transitions. [2024-12-06 01:11:13,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 01:11:13,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:13,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:13,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:15,478 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:11:19,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:19,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 1101 states and 1280 transitions. [2024-12-06 01:11:19,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1280 transitions. [2024-12-06 01:11:19,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 01:11:19,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:19,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:19,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:21,527 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:11:25,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:25,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 1102 states and 1281 transitions. [2024-12-06 01:11:25,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1281 transitions. [2024-12-06 01:11:25,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 01:11:25,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:25,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:25,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:27,642 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:11:31,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:31,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1103 states and 1282 transitions. [2024-12-06 01:11:31,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1282 transitions. [2024-12-06 01:11:31,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 01:11:31,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:31,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:31,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:33,414 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:11:37,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:37,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 1104 states and 1283 transitions. [2024-12-06 01:11:37,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1283 transitions. [2024-12-06 01:11:37,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 01:11:37,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:37,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:37,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:44,726 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:11:54,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:54,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 1105 states and 1285 transitions. [2024-12-06 01:11:54,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1285 transitions. [2024-12-06 01:11:54,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 01:11:54,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:54,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:54,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:56,497 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:12:03,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:03,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 1106 states and 1286 transitions. [2024-12-06 01:12:03,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1286 transitions. [2024-12-06 01:12:03,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 01:12:03,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:03,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:03,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:05,782 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:12:12,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:12,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1107 states and 1287 transitions. [2024-12-06 01:12:12,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1287 transitions. [2024-12-06 01:12:12,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 01:12:12,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:12,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:12,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:16,413 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:12:29,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:29,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1108 states and 1287 transitions. [2024-12-06 01:12:29,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1287 transitions. [2024-12-06 01:12:29,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 01:12:29,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:29,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:29,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:32,827 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:12:37,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:37,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 1109 states and 1289 transitions. [2024-12-06 01:12:37,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1289 transitions. [2024-12-06 01:12:37,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 01:12:37,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:37,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:38,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:41,070 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:12:48,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:48,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 1110 states and 1289 transitions. [2024-12-06 01:12:48,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1289 transitions. [2024-12-06 01:12:48,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 01:12:48,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:48,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:48,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:17,407 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:13:48,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:48,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 1111 states and 1290 transitions. [2024-12-06 01:13:48,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1290 transitions. [2024-12-06 01:13:48,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 01:13:48,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:48,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:48,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:49,953 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:13:56,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:56,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 1112 states and 1291 transitions. [2024-12-06 01:13:56,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1291 transitions. [2024-12-06 01:13:56,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 01:13:56,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:56,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:56,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:57,518 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:13:59,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:59,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 1113 states and 1292 transitions. [2024-12-06 01:13:59,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1292 transitions. [2024-12-06 01:13:59,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 01:13:59,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:59,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:00,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:01,567 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:14:05,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:05,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1114 states and 1294 transitions. [2024-12-06 01:14:05,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1294 transitions. [2024-12-06 01:14:05,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 01:14:05,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:05,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:05,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:06,706 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:14:12,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:12,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1115 states and 1295 transitions. [2024-12-06 01:14:12,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1295 transitions. [2024-12-06 01:14:12,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 01:14:12,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:12,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:12,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:13,937 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:14:19,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:19,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 1116 states and 1296 transitions. [2024-12-06 01:14:19,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1296 transitions. [2024-12-06 01:14:19,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 01:14:19,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:19,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:19,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:21,568 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:14:27,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:27,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 1117 states and 1297 transitions. [2024-12-06 01:14:27,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1297 transitions. [2024-12-06 01:14:27,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 01:14:27,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:27,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:27,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:29,161 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:14:34,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:34,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1118 states and 1298 transitions. [2024-12-06 01:14:34,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1298 transitions. [2024-12-06 01:14:34,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 01:14:34,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:34,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:34,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:39,167 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:14:54,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:54,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1119 states and 1298 transitions. [2024-12-06 01:14:54,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1298 transitions. [2024-12-06 01:14:54,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 01:14:54,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:54,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:54,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:57,296 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:15:01,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:01,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 1120 states and 1300 transitions. [2024-12-06 01:15:01,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1300 transitions. [2024-12-06 01:15:01,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 01:15:01,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:01,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:01,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:03,487 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:15:09,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:09,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 1121 states and 1301 transitions. [2024-12-06 01:15:09,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1301 transitions. [2024-12-06 01:15:09,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 01:15:09,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:09,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:09,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:12,365 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:15:21,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:21,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 1122 states and 1301 transitions. [2024-12-06 01:15:21,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1301 transitions. [2024-12-06 01:15:21,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 01:15:21,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:21,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:21,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:23,159 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:15:26,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:26,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 1123 states and 1302 transitions. [2024-12-06 01:15:26,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1302 transitions. [2024-12-06 01:15:26,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 01:15:26,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:26,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:26,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:28,836 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:15:32,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:32,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 1124 states and 1303 transitions. [2024-12-06 01:15:32,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1303 transitions. [2024-12-06 01:15:32,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 01:15:32,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:32,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:32,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:36,712 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:15:42,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:42,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1125 states and 1305 transitions. [2024-12-06 01:15:42,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1305 transitions. [2024-12-06 01:15:42,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 01:15:42,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:42,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:42,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:44,498 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:15:50,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:50,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 1126 states and 1306 transitions. [2024-12-06 01:15:50,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1306 transitions. [2024-12-06 01:15:50,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 01:15:50,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:50,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:50,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:52,658 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:15:58,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:58,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 1127 states and 1307 transitions. [2024-12-06 01:15:58,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1307 transitions. [2024-12-06 01:15:58,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 01:15:58,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:58,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:58,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:02,487 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:16:14,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:14,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 1128 states and 1307 transitions. [2024-12-06 01:16:14,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1307 transitions. [2024-12-06 01:16:14,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 01:16:14,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:14,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:14,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:17,565 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:16:22,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:22,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 1129 states and 1309 transitions. [2024-12-06 01:16:22,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1309 transitions. [2024-12-06 01:16:22,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 01:16:22,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:22,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:22,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:24,676 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:16:30,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:30,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 1130 states and 1310 transitions. [2024-12-06 01:16:30,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1310 transitions. [2024-12-06 01:16:30,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 01:16:30,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:30,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:31,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:34,447 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:16:43,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:43,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 1131 states and 1310 transitions. [2024-12-06 01:16:43,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1310 transitions. [2024-12-06 01:16:43,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 01:16:43,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:43,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:43,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:45,889 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:16:49,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:49,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 1132 states and 1311 transitions. [2024-12-06 01:16:49,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1311 transitions. [2024-12-06 01:16:49,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 01:16:49,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:49,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:50,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:52,184 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:16:56,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:16:56,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 1133 states and 1312 transitions. [2024-12-06 01:16:56,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1312 transitions. [2024-12-06 01:16:56,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 01:16:56,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:16:56,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:16:56,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:16:58,640 INFO L134 CoverageAnalysis]: Checked inductivity of 1243 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:17:02,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:02,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 1134 states and 1313 transitions. [2024-12-06 01:17:02,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1313 transitions. [2024-12-06 01:17:02,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 01:17:02,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:02,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:02,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:08,592 INFO L134 CoverageAnalysis]: Checked inductivity of 1266 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:17:15,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:15,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 1135 states and 1315 transitions. [2024-12-06 01:17:15,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1315 transitions. [2024-12-06 01:17:15,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 01:17:15,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:15,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:15,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:18,961 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:17:26,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:26,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 1136 states and 1315 transitions. [2024-12-06 01:17:26,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1315 transitions. [2024-12-06 01:17:26,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 01:17:26,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:26,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:26,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:29,535 INFO L134 CoverageAnalysis]: Checked inductivity of 1315 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:17:34,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:17:34,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 1137 states and 1317 transitions. [2024-12-06 01:17:34,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1317 transitions. [2024-12-06 01:17:34,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 01:17:34,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:17:34,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:17:34,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:17:37,356 INFO L134 CoverageAnalysis]: Checked inductivity of 1341 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.