./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ec06e9e-c833-4ffc-876c-96d987cba236/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ec06e9e-c833-4ffc-876c-96d987cba236/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ec06e9e-c833-4ffc-876c-96d987cba236/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ec06e9e-c833-4ffc-876c-96d987cba236/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ec06e9e-c833-4ffc-876c-96d987cba236/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ec06e9e-c833-4ffc-876c-96d987cba236/bin/ukojak-verify-ImItNfHLgk --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 22840dbbc7fdeff8c5ae44a2e4ee4ab6a60b4cab9f47ba8847305b912adb9a2c --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:41:04,570 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:41:04,625 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ec06e9e-c833-4ffc-876c-96d987cba236/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 22:41:04,629 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:41:04,629 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:41:04,650 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:41:04,651 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:41:04,651 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:41:04,652 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:41:04,652 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:41:04,653 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:41:04,653 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:41:04,653 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:41:04,654 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 22:41:04,654 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 22:41:04,655 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 22:41:04,655 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:41:04,655 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:41:04,656 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:41:04,656 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:41:04,657 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:41:04,657 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:41:04,658 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:41:04,658 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:41:04,658 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:41:04,659 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:41:04,659 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:41:04,660 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:41:04,660 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:41:04,660 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:41:04,661 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ec06e9e-c833-4ffc-876c-96d987cba236/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ec06e9e-c833-4ffc-876c-96d987cba236/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 22840dbbc7fdeff8c5ae44a2e4ee4ab6a60b4cab9f47ba8847305b912adb9a2c [2024-11-08 22:41:04,921 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:41:04,951 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:41:04,956 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:41:04,959 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:41:04,959 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:41:04,961 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ec06e9e-c833-4ffc-876c-96d987cba236/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-2.i Unable to find full path for "g++" [2024-11-08 22:41:07,092 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:41:07,486 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:41:07,487 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ec06e9e-c833-4ffc-876c-96d987cba236/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-2.i [2024-11-08 22:41:07,516 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ec06e9e-c833-4ffc-876c-96d987cba236/bin/ukojak-verify-ImItNfHLgk/data/f539eecc0/1c999bb65828470aabf2aad974edec2c/FLAG2e21c409b [2024-11-08 22:41:07,673 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ec06e9e-c833-4ffc-876c-96d987cba236/bin/ukojak-verify-ImItNfHLgk/data/f539eecc0/1c999bb65828470aabf2aad974edec2c [2024-11-08 22:41:07,676 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:41:07,678 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:41:07,681 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:41:07,681 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:41:07,688 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:41:07,689 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:41:07" (1/1) ... [2024-11-08 22:41:07,691 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34b0e9d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:41:07, skipping insertion in model container [2024-11-08 22:41:07,691 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:41:07" (1/1) ... [2024-11-08 22:41:07,766 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:41:08,621 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:41:08,631 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:41:08,845 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:41:08,882 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:41:08,883 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:41:08 WrapperNode [2024-11-08 22:41:08,883 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:41:08,884 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:41:08,885 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:41:08,885 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:41:08,892 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:41:08" (1/1) ... [2024-11-08 22:41:08,951 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:41:08" (1/1) ... [2024-11-08 22:41:09,091 INFO L138 Inliner]: procedures = 177, calls = 558, calls flagged for inlining = 17, calls inlined = 44, statements flattened = 3737 [2024-11-08 22:41:09,092 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:41:09,092 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:41:09,093 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:41:09,093 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:41:09,103 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:41:08" (1/1) ... [2024-11-08 22:41:09,104 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:41:08" (1/1) ... [2024-11-08 22:41:09,133 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:41:08" (1/1) ... [2024-11-08 22:41:09,133 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:41:08" (1/1) ... [2024-11-08 22:41:09,220 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:41:08" (1/1) ... [2024-11-08 22:41:09,260 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:41:08" (1/1) ... [2024-11-08 22:41:09,269 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:41:08" (1/1) ... [2024-11-08 22:41:09,280 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:41:08" (1/1) ... [2024-11-08 22:41:09,296 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:41:09,297 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:41:09,297 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:41:09,297 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:41:09,298 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:41:08" (1/1) ... [2024-11-08 22:41:09,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:41:09,314 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ec06e9e-c833-4ffc-876c-96d987cba236/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:41:09,328 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ec06e9e-c833-4ffc-876c-96d987cba236/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:41:09,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ec06e9e-c833-4ffc-876c-96d987cba236/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:41:09,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:41:09,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:41:09,368 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:41:09,368 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:41:09,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:41:09,368 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:41:09,369 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:41:09,369 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:41:09,369 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:41:09,369 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:41:09,369 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:41:09,680 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:41:09,683 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:41:15,274 INFO L? ?]: Removed 2828 outVars from TransFormulas that were not future-live. [2024-11-08 22:41:15,274 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:41:20,445 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:41:20,445 INFO L316 CfgBuilder]: Removed 147 assume(true) statements. [2024-11-08 22:41:20,445 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:41:20 BoogieIcfgContainer [2024-11-08 22:41:20,446 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:41:20,446 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:41:20,447 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:41:20,457 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:41:20,457 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:41:20" (1/1) ... [2024-11-08 22:41:20,466 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:41:20,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:20,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2518 states to 2164 states and 2518 transitions. [2024-11-08 22:41:20,537 INFO L276 IsEmpty]: Start isEmpty. Operand 2164 states and 2518 transitions. [2024-11-08 22:41:20,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 22:41:20,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:20,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:20,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:20,783 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:20,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:20,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2517 states to 2163 states and 2517 transitions. [2024-11-08 22:41:20,847 INFO L276 IsEmpty]: Start isEmpty. Operand 2163 states and 2517 transitions. [2024-11-08 22:41:20,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 22:41:20,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:20,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:20,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:21,025 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:21,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:21,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 2162 states and 2516 transitions. [2024-11-08 22:41:21,112 INFO L276 IsEmpty]: Start isEmpty. Operand 2162 states and 2516 transitions. [2024-11-08 22:41:21,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:41:21,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:21,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:21,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:21,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:21,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:21,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 2161 states and 2514 transitions. [2024-11-08 22:41:21,211 INFO L276 IsEmpty]: Start isEmpty. Operand 2161 states and 2514 transitions. [2024-11-08 22:41:21,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:41:21,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:21,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:21,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:21,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:21,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:21,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 2162 states and 2516 transitions. [2024-11-08 22:41:21,450 INFO L276 IsEmpty]: Start isEmpty. Operand 2162 states and 2516 transitions. [2024-11-08 22:41:21,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:41:21,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:21,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:21,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:21,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:21,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:21,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2515 states to 2161 states and 2515 transitions. [2024-11-08 22:41:21,621 INFO L276 IsEmpty]: Start isEmpty. Operand 2161 states and 2515 transitions. [2024-11-08 22:41:21,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:41:21,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:21,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:21,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:21,782 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:21,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:21,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2521 states to 2164 states and 2521 transitions. [2024-11-08 22:41:21,904 INFO L276 IsEmpty]: Start isEmpty. Operand 2164 states and 2521 transitions. [2024-11-08 22:41:21,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:41:21,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:21,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:21,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:21,942 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:21,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:21,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 2163 states and 2520 transitions. [2024-11-08 22:41:21,967 INFO L276 IsEmpty]: Start isEmpty. Operand 2163 states and 2520 transitions. [2024-11-08 22:41:21,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:41:21,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:21,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:21,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:22,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:22,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:22,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2522 states to 2164 states and 2522 transitions. [2024-11-08 22:41:22,052 INFO L276 IsEmpty]: Start isEmpty. Operand 2164 states and 2522 transitions. [2024-11-08 22:41:22,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:41:22,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:22,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:22,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:22,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:22,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:22,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2524 states to 2165 states and 2524 transitions. [2024-11-08 22:41:22,268 INFO L276 IsEmpty]: Start isEmpty. Operand 2165 states and 2524 transitions. [2024-11-08 22:41:22,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:41:22,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:22,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:22,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:22,366 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:22,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:22,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2526 states to 2166 states and 2526 transitions. [2024-11-08 22:41:22,668 INFO L276 IsEmpty]: Start isEmpty. Operand 2166 states and 2526 transitions. [2024-11-08 22:41:22,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:41:22,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:22,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:22,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:22,727 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:22,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:22,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2530 states to 2168 states and 2530 transitions. [2024-11-08 22:41:22,885 INFO L276 IsEmpty]: Start isEmpty. Operand 2168 states and 2530 transitions. [2024-11-08 22:41:22,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:41:22,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:22,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:22,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:22,923 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:23,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:23,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2531 states to 2169 states and 2531 transitions. [2024-11-08 22:41:23,069 INFO L276 IsEmpty]: Start isEmpty. Operand 2169 states and 2531 transitions. [2024-11-08 22:41:23,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:41:23,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:23,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:23,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:23,094 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:23,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:23,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2529 states to 2169 states and 2529 transitions. [2024-11-08 22:41:23,108 INFO L276 IsEmpty]: Start isEmpty. Operand 2169 states and 2529 transitions. [2024-11-08 22:41:23,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:41:23,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:23,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:23,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:23,145 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:23,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:23,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2528 states to 2168 states and 2528 transitions. [2024-11-08 22:41:23,173 INFO L276 IsEmpty]: Start isEmpty. Operand 2168 states and 2528 transitions. [2024-11-08 22:41:23,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:41:23,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:23,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:23,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:23,223 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:23,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:23,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2529 states to 2169 states and 2529 transitions. [2024-11-08 22:41:23,247 INFO L276 IsEmpty]: Start isEmpty. Operand 2169 states and 2529 transitions. [2024-11-08 22:41:23,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:41:23,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:23,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:23,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:23,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:23,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:23,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2531 states to 2170 states and 2531 transitions. [2024-11-08 22:41:23,319 INFO L276 IsEmpty]: Start isEmpty. Operand 2170 states and 2531 transitions. [2024-11-08 22:41:23,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:41:23,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:23,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:23,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:23,553 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:23,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:23,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2535 states to 2173 states and 2535 transitions. [2024-11-08 22:41:23,990 INFO L276 IsEmpty]: Start isEmpty. Operand 2173 states and 2535 transitions. [2024-11-08 22:41:23,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:41:23,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:23,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:24,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:24,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:24,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:24,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2537 states to 2174 states and 2537 transitions. [2024-11-08 22:41:24,174 INFO L276 IsEmpty]: Start isEmpty. Operand 2174 states and 2537 transitions. [2024-11-08 22:41:24,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:41:24,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:24,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:24,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:24,242 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:24,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:24,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2540 states to 2176 states and 2540 transitions. [2024-11-08 22:41:24,357 INFO L276 IsEmpty]: Start isEmpty. Operand 2176 states and 2540 transitions. [2024-11-08 22:41:24,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:41:24,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:24,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:24,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:24,490 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:24,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:24,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2537 states to 2178 states and 2537 transitions. [2024-11-08 22:41:24,877 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 2537 transitions. [2024-11-08 22:41:24,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:41:24,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:24,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:24,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:24,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:24,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:24,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 2178 states and 2534 transitions. [2024-11-08 22:41:24,919 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 2534 transitions. [2024-11-08 22:41:24,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:41:24,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:24,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:24,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:24,948 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:24,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:24,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2530 states to 2178 states and 2530 transitions. [2024-11-08 22:41:24,959 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 2530 transitions. [2024-11-08 22:41:24,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:41:24,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:24,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:24,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:24,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:24,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:25,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2525 states to 2178 states and 2525 transitions. [2024-11-08 22:41:25,002 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 2525 transitions. [2024-11-08 22:41:25,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:41:25,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:25,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:25,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:25,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:25,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:25,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2523 states to 2178 states and 2523 transitions. [2024-11-08 22:41:25,040 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 2523 transitions. [2024-11-08 22:41:25,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:41:25,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:25,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:25,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:25,067 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:25,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:25,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2521 states to 2178 states and 2521 transitions. [2024-11-08 22:41:25,078 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 2521 transitions. [2024-11-08 22:41:25,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:41:25,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:25,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:25,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:25,175 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:25,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:25,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 2185 states and 2534 transitions. [2024-11-08 22:41:25,259 INFO L276 IsEmpty]: Start isEmpty. Operand 2185 states and 2534 transitions. [2024-11-08 22:41:25,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:41:25,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:25,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:25,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:25,397 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:25,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:25,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2490 states to 2147 states and 2490 transitions. [2024-11-08 22:41:25,685 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 2490 transitions. [2024-11-08 22:41:25,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:41:25,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:25,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:25,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:25,820 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:25,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:25,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 2153 states and 2499 transitions. [2024-11-08 22:41:25,901 INFO L276 IsEmpty]: Start isEmpty. Operand 2153 states and 2499 transitions. [2024-11-08 22:41:25,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:41:25,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:25,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:25,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:26,039 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:26,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:26,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2455 states to 2115 states and 2455 transitions. [2024-11-08 22:41:26,356 INFO L276 IsEmpty]: Start isEmpty. Operand 2115 states and 2455 transitions. [2024-11-08 22:41:26,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:41:26,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:26,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:26,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:26,608 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:27,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:27,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2459 states to 2117 states and 2459 transitions. [2024-11-08 22:41:27,040 INFO L276 IsEmpty]: Start isEmpty. Operand 2117 states and 2459 transitions. [2024-11-08 22:41:27,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:41:27,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:27,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:27,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:27,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:27,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:27,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2463 states to 2119 states and 2463 transitions. [2024-11-08 22:41:27,425 INFO L276 IsEmpty]: Start isEmpty. Operand 2119 states and 2463 transitions. [2024-11-08 22:41:27,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:41:27,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:27,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:27,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:27,670 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:27,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:27,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 2122 states and 2468 transitions. [2024-11-08 22:41:27,976 INFO L276 IsEmpty]: Start isEmpty. Operand 2122 states and 2468 transitions. [2024-11-08 22:41:27,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:41:27,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:27,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:28,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:28,143 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:28,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:28,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2472 states to 2125 states and 2472 transitions. [2024-11-08 22:41:28,406 INFO L276 IsEmpty]: Start isEmpty. Operand 2125 states and 2472 transitions. [2024-11-08 22:41:28,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:41:28,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:28,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:28,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:28,592 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:29,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:29,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2479 states to 2130 states and 2479 transitions. [2024-11-08 22:41:29,031 INFO L276 IsEmpty]: Start isEmpty. Operand 2130 states and 2479 transitions. [2024-11-08 22:41:29,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:41:29,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:29,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:29,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:29,140 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:29,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:29,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2483 states to 2133 states and 2483 transitions. [2024-11-08 22:41:29,181 INFO L276 IsEmpty]: Start isEmpty. Operand 2133 states and 2483 transitions. [2024-11-08 22:41:29,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:41:29,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:29,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:29,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:29,279 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:29,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:29,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2488 states to 2136 states and 2488 transitions. [2024-11-08 22:41:29,322 INFO L276 IsEmpty]: Start isEmpty. Operand 2136 states and 2488 transitions. [2024-11-08 22:41:29,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:41:29,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:29,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:29,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:29,422 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:29,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:29,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2492 states to 2139 states and 2492 transitions. [2024-11-08 22:41:29,474 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 2492 transitions. [2024-11-08 22:41:29,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:41:29,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:29,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:29,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:29,568 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:29,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:29,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2496 states to 2142 states and 2496 transitions. [2024-11-08 22:41:29,614 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 2496 transitions. [2024-11-08 22:41:29,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:41:29,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:29,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:29,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:29,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:29,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:29,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2500 states to 2145 states and 2500 transitions. [2024-11-08 22:41:29,760 INFO L276 IsEmpty]: Start isEmpty. Operand 2145 states and 2500 transitions. [2024-11-08 22:41:29,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:41:29,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:29,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:29,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:29,846 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:29,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:29,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 2148 states and 2504 transitions. [2024-11-08 22:41:29,892 INFO L276 IsEmpty]: Start isEmpty. Operand 2148 states and 2504 transitions. [2024-11-08 22:41:29,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:41:29,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:29,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:29,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:29,981 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:30,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:30,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2508 states to 2151 states and 2508 transitions. [2024-11-08 22:41:30,029 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 2508 transitions. [2024-11-08 22:41:30,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:41:30,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:30,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:30,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:30,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:30,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:30,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2512 states to 2154 states and 2512 transitions. [2024-11-08 22:41:30,166 INFO L276 IsEmpty]: Start isEmpty. Operand 2154 states and 2512 transitions. [2024-11-08 22:41:30,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:41:30,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:30,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:30,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:30,255 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:30,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:30,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 2157 states and 2516 transitions. [2024-11-08 22:41:30,317 INFO L276 IsEmpty]: Start isEmpty. Operand 2157 states and 2516 transitions. [2024-11-08 22:41:30,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:41:30,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:30,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:30,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:30,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:31,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:31,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2536 states to 2174 states and 2536 transitions. [2024-11-08 22:41:31,478 INFO L276 IsEmpty]: Start isEmpty. Operand 2174 states and 2536 transitions. [2024-11-08 22:41:31,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:41:31,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:31,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:31,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:31,783 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:33,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:33,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2573 states to 2197 states and 2573 transitions. [2024-11-08 22:41:33,884 INFO L276 IsEmpty]: Start isEmpty. Operand 2197 states and 2573 transitions. [2024-11-08 22:41:33,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:41:33,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:33,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:33,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:33,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:34,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:34,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2592 states to 2214 states and 2592 transitions. [2024-11-08 22:41:34,990 INFO L276 IsEmpty]: Start isEmpty. Operand 2214 states and 2592 transitions. [2024-11-08 22:41:34,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:41:34,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:34,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:35,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:35,225 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:37,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:37,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2626 states to 2237 states and 2626 transitions. [2024-11-08 22:41:37,389 INFO L276 IsEmpty]: Start isEmpty. Operand 2237 states and 2626 transitions. [2024-11-08 22:41:37,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:41:37,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:37,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:37,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:37,445 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:38,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:38,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2642 states to 2248 states and 2642 transitions. [2024-11-08 22:41:38,561 INFO L276 IsEmpty]: Start isEmpty. Operand 2248 states and 2642 transitions. [2024-11-08 22:41:38,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:41:38,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:38,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:38,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:38,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:40,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:40,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 2262 states and 2663 transitions. [2024-11-08 22:41:40,512 INFO L276 IsEmpty]: Start isEmpty. Operand 2262 states and 2663 transitions. [2024-11-08 22:41:40,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:41:40,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:40,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:40,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:40,570 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:40,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:40,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 2265 states and 2667 transitions. [2024-11-08 22:41:40,606 INFO L276 IsEmpty]: Start isEmpty. Operand 2265 states and 2667 transitions. [2024-11-08 22:41:40,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:41:40,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:40,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:40,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:41,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:41,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:41,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2673 states to 2268 states and 2673 transitions. [2024-11-08 22:41:41,922 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 2673 transitions. [2024-11-08 22:41:41,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:41:41,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:41,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:41,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:41,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:41,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:41,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 2271 states and 2677 transitions. [2024-11-08 22:41:41,994 INFO L276 IsEmpty]: Start isEmpty. Operand 2271 states and 2677 transitions. [2024-11-08 22:41:41,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:41:41,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:41,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:42,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:42,293 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:42,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:42,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2683 states to 2274 states and 2683 transitions. [2024-11-08 22:41:42,936 INFO L276 IsEmpty]: Start isEmpty. Operand 2274 states and 2683 transitions. [2024-11-08 22:41:42,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:41:42,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:42,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:42,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:42,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:43,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:43,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2687 states to 2277 states and 2687 transitions. [2024-11-08 22:41:43,009 INFO L276 IsEmpty]: Start isEmpty. Operand 2277 states and 2687 transitions. [2024-11-08 22:41:43,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:41:43,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:43,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:43,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:43,090 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:43,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:43,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2691 states to 2280 states and 2691 transitions. [2024-11-08 22:41:43,122 INFO L276 IsEmpty]: Start isEmpty. Operand 2280 states and 2691 transitions. [2024-11-08 22:41:43,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:41:43,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:43,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:43,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:43,183 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:43,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:43,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2695 states to 2283 states and 2695 transitions. [2024-11-08 22:41:43,217 INFO L276 IsEmpty]: Start isEmpty. Operand 2283 states and 2695 transitions. [2024-11-08 22:41:43,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:41:43,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:43,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:43,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:43,309 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:43,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:43,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 2286 states and 2699 transitions. [2024-11-08 22:41:43,345 INFO L276 IsEmpty]: Start isEmpty. Operand 2286 states and 2699 transitions. [2024-11-08 22:41:43,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:41:43,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:43,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:43,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:43,390 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:43,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:43,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 2289 states and 2703 transitions. [2024-11-08 22:41:43,421 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 2703 transitions. [2024-11-08 22:41:43,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:41:43,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:43,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:43,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:43,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:43,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:43,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2707 states to 2292 states and 2707 transitions. [2024-11-08 22:41:43,538 INFO L276 IsEmpty]: Start isEmpty. Operand 2292 states and 2707 transitions. [2024-11-08 22:41:43,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:41:43,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:43,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:43,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:43,582 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:43,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:43,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 2295 states and 2711 transitions. [2024-11-08 22:41:43,612 INFO L276 IsEmpty]: Start isEmpty. Operand 2295 states and 2711 transitions. [2024-11-08 22:41:43,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:41:43,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:43,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:43,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:43,703 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:43,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:43,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2715 states to 2298 states and 2715 transitions. [2024-11-08 22:41:43,737 INFO L276 IsEmpty]: Start isEmpty. Operand 2298 states and 2715 transitions. [2024-11-08 22:41:43,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:41:43,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:43,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:43,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:43,774 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:53,803 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:41:53,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:53,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2713 states to 2298 states and 2713 transitions. [2024-11-08 22:41:53,816 INFO L276 IsEmpty]: Start isEmpty. Operand 2298 states and 2713 transitions. [2024-11-08 22:41:53,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:41:53,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:53,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:53,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:53,853 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:03,875 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:42:03,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:03,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 2298 states and 2711 transitions. [2024-11-08 22:42:03,888 INFO L276 IsEmpty]: Start isEmpty. Operand 2298 states and 2711 transitions. [2024-11-08 22:42:03,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:42:03,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:03,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:03,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:04,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:16,575 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:42:26,582 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:42:28,297 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.71s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:42:28,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:28,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2759 states to 2326 states and 2759 transitions. [2024-11-08 22:42:28,321 INFO L276 IsEmpty]: Start isEmpty. Operand 2326 states and 2759 transitions. [2024-11-08 22:42:28,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:42:28,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:28,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:28,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:28,530 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:35,207 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:42:45,216 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:42:50,820 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.60s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:42:50,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:50,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2814 states to 2360 states and 2814 transitions. [2024-11-08 22:42:50,841 INFO L276 IsEmpty]: Start isEmpty. Operand 2360 states and 2814 transitions. [2024-11-08 22:42:50,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:42:50,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:50,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:50,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:50,928 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:55,951 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:42:55,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:55,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2862 states to 2388 states and 2862 transitions. [2024-11-08 22:42:55,980 INFO L276 IsEmpty]: Start isEmpty. Operand 2388 states and 2862 transitions. [2024-11-08 22:42:55,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:42:55,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:55,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:56,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:56,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:09,098 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:43:10,884 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.78s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:43:10,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:10,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 2416 states and 2910 transitions. [2024-11-08 22:43:10,907 INFO L276 IsEmpty]: Start isEmpty. Operand 2416 states and 2910 transitions. [2024-11-08 22:43:10,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:43:10,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:10,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:10,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:10,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:11,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:11,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 2417 states and 2910 transitions. [2024-11-08 22:43:11,012 INFO L276 IsEmpty]: Start isEmpty. Operand 2417 states and 2910 transitions. [2024-11-08 22:43:11,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:43:11,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:11,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:11,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:11,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:11,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:11,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 2418 states and 2910 transitions. [2024-11-08 22:43:11,340 INFO L276 IsEmpty]: Start isEmpty. Operand 2418 states and 2910 transitions. [2024-11-08 22:43:11,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:43:11,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:11,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:11,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:11,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:11,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:11,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 2419 states and 2910 transitions. [2024-11-08 22:43:11,442 INFO L276 IsEmpty]: Start isEmpty. Operand 2419 states and 2910 transitions. [2024-11-08 22:43:11,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:43:11,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:11,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:11,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:11,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:11,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:11,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 2420 states and 2910 transitions. [2024-11-08 22:43:11,666 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 2910 transitions. [2024-11-08 22:43:11,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:43:11,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:11,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:11,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:11,732 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:11,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:11,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2909 states to 2419 states and 2909 transitions. [2024-11-08 22:43:11,765 INFO L276 IsEmpty]: Start isEmpty. Operand 2419 states and 2909 transitions. [2024-11-08 22:43:11,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:43:11,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:11,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:11,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:11,945 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:12,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:12,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2911 states to 2420 states and 2911 transitions. [2024-11-08 22:43:12,008 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 2911 transitions. [2024-11-08 22:43:12,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:43:12,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:12,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:12,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:12,075 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:12,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:12,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2911 states to 2421 states and 2911 transitions. [2024-11-08 22:43:12,102 INFO L276 IsEmpty]: Start isEmpty. Operand 2421 states and 2911 transitions. [2024-11-08 22:43:12,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:43:12,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:12,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:12,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:12,225 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:13,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:13,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2914 states to 2423 states and 2914 transitions. [2024-11-08 22:43:13,195 INFO L276 IsEmpty]: Start isEmpty. Operand 2423 states and 2914 transitions. [2024-11-08 22:43:13,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:43:13,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:13,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:13,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:13,268 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:13,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:13,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2914 states to 2424 states and 2914 transitions. [2024-11-08 22:43:13,300 INFO L276 IsEmpty]: Start isEmpty. Operand 2424 states and 2914 transitions. [2024-11-08 22:43:13,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:43:13,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:13,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:13,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:13,394 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:14,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:14,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2916 states to 2426 states and 2916 transitions. [2024-11-08 22:43:14,480 INFO L276 IsEmpty]: Start isEmpty. Operand 2426 states and 2916 transitions. [2024-11-08 22:43:14,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:43:14,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:14,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:14,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:14,557 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:14,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:14,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2916 states to 2427 states and 2916 transitions. [2024-11-08 22:43:14,589 INFO L276 IsEmpty]: Start isEmpty. Operand 2427 states and 2916 transitions. [2024-11-08 22:43:14,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:43:14,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:14,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:14,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:14,756 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:14,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:14,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2916 states to 2428 states and 2916 transitions. [2024-11-08 22:43:14,833 INFO L276 IsEmpty]: Start isEmpty. Operand 2428 states and 2916 transitions. [2024-11-08 22:43:14,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:43:14,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:14,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:14,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:14,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:15,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:15,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2915 states to 2427 states and 2915 transitions. [2024-11-08 22:43:15,028 INFO L276 IsEmpty]: Start isEmpty. Operand 2427 states and 2915 transitions. [2024-11-08 22:43:15,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:43:15,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:15,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:15,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:15,416 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:16,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:16,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 2428 states and 2917 transitions. [2024-11-08 22:43:16,308 INFO L276 IsEmpty]: Start isEmpty. Operand 2428 states and 2917 transitions. [2024-11-08 22:43:16,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:43:16,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:16,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:16,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:16,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:16,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:16,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 2429 states and 2917 transitions. [2024-11-08 22:43:16,428 INFO L276 IsEmpty]: Start isEmpty. Operand 2429 states and 2917 transitions. [2024-11-08 22:43:16,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:43:16,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:16,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:16,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:16,570 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:17,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:17,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2920 states to 2431 states and 2920 transitions. [2024-11-08 22:43:17,660 INFO L276 IsEmpty]: Start isEmpty. Operand 2431 states and 2920 transitions. [2024-11-08 22:43:17,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:43:17,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:17,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:17,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:17,868 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:17,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:17,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2920 states to 2432 states and 2920 transitions. [2024-11-08 22:43:17,951 INFO L276 IsEmpty]: Start isEmpty. Operand 2432 states and 2920 transitions. [2024-11-08 22:43:17,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:43:17,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:17,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:17,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:18,164 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:18,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:18,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2920 states to 2433 states and 2920 transitions. [2024-11-08 22:43:18,252 INFO L276 IsEmpty]: Start isEmpty. Operand 2433 states and 2920 transitions. [2024-11-08 22:43:18,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:43:18,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:18,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:18,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:18,444 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:18,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:18,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2920 states to 2434 states and 2920 transitions. [2024-11-08 22:43:18,523 INFO L276 IsEmpty]: Start isEmpty. Operand 2434 states and 2920 transitions. [2024-11-08 22:43:18,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:43:18,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:18,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:18,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:18,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:18,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:18,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2919 states to 2433 states and 2919 transitions. [2024-11-08 22:43:18,649 INFO L276 IsEmpty]: Start isEmpty. Operand 2433 states and 2919 transitions. [2024-11-08 22:43:18,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:43:18,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:18,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:18,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:18,779 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:18,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:18,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2920 states to 2434 states and 2920 transitions. [2024-11-08 22:43:18,819 INFO L276 IsEmpty]: Start isEmpty. Operand 2434 states and 2920 transitions. [2024-11-08 22:43:18,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:43:18,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:18,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:18,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:18,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:18,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:18,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2919 states to 2433 states and 2919 transitions. [2024-11-08 22:43:18,931 INFO L276 IsEmpty]: Start isEmpty. Operand 2433 states and 2919 transitions. [2024-11-08 22:43:18,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:43:18,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:18,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:19,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:19,229 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:19,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:19,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2920 states to 2434 states and 2920 transitions. [2024-11-08 22:43:19,316 INFO L276 IsEmpty]: Start isEmpty. Operand 2434 states and 2920 transitions. [2024-11-08 22:43:19,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:43:19,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:19,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:19,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:19,409 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:19,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:19,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2919 states to 2433 states and 2919 transitions. [2024-11-08 22:43:19,453 INFO L276 IsEmpty]: Start isEmpty. Operand 2433 states and 2919 transitions. [2024-11-08 22:43:19,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:43:19,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:19,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:19,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:19,669 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:19,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:19,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2922 states to 2435 states and 2922 transitions. [2024-11-08 22:43:19,759 INFO L276 IsEmpty]: Start isEmpty. Operand 2435 states and 2922 transitions. [2024-11-08 22:43:19,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:43:19,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:19,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:19,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:20,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:36,582 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 [] [2024-11-08 22:43:39,187 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.60s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:43:49,192 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:43:53,892 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.70s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:43:54,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:54,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2993 states to 2482 states and 2993 transitions. [2024-11-08 22:43:54,525 INFO L276 IsEmpty]: Start isEmpty. Operand 2482 states and 2993 transitions. [2024-11-08 22:43:54,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:43:54,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:54,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:54,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:54,858 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:13,418 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:44:15,531 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:44:16,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:16,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3065 states to 2529 states and 3065 transitions. [2024-11-08 22:44:16,287 INFO L276 IsEmpty]: Start isEmpty. Operand 2529 states and 3065 transitions. [2024-11-08 22:44:16,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:44:16,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:16,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:16,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:16,507 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:17,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:17,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 2531 states and 3068 transitions. [2024-11-08 22:44:17,381 INFO L276 IsEmpty]: Start isEmpty. Operand 2531 states and 3068 transitions. [2024-11-08 22:44:17,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:44:17,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:17,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:17,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:17,467 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:18,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:18,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 2531 states and 3067 transitions. [2024-11-08 22:44:18,216 INFO L276 IsEmpty]: Start isEmpty. Operand 2531 states and 3067 transitions. [2024-11-08 22:44:18,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:44:18,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:18,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:18,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:18,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:18,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:18,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 2532 states and 3067 transitions. [2024-11-08 22:44:18,438 INFO L276 IsEmpty]: Start isEmpty. Operand 2532 states and 3067 transitions. [2024-11-08 22:44:18,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:44:18,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:18,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:18,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:18,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:18,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:18,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 2531 states and 3066 transitions. [2024-11-08 22:44:18,585 INFO L276 IsEmpty]: Start isEmpty. Operand 2531 states and 3066 transitions. [2024-11-08 22:44:18,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:44:18,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:18,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:18,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:18,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:18,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:18,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 2532 states and 3067 transitions. [2024-11-08 22:44:18,790 INFO L276 IsEmpty]: Start isEmpty. Operand 2532 states and 3067 transitions. [2024-11-08 22:44:18,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:44:18,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:18,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:18,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:18,909 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:18,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:18,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 2533 states and 3067 transitions. [2024-11-08 22:44:18,994 INFO L276 IsEmpty]: Start isEmpty. Operand 2533 states and 3067 transitions. [2024-11-08 22:44:18,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:44:18,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:18,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:19,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:19,104 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:19,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:19,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 2534 states and 3067 transitions. [2024-11-08 22:44:19,195 INFO L276 IsEmpty]: Start isEmpty. Operand 2534 states and 3067 transitions. [2024-11-08 22:44:19,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:44:19,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:19,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:19,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:19,282 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:19,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:19,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 2533 states and 3066 transitions. [2024-11-08 22:44:19,335 INFO L276 IsEmpty]: Start isEmpty. Operand 2533 states and 3066 transitions. [2024-11-08 22:44:19,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:44:19,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:19,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:19,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:19,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:19,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:19,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 2534 states and 3067 transitions. [2024-11-08 22:44:19,806 INFO L276 IsEmpty]: Start isEmpty. Operand 2534 states and 3067 transitions. [2024-11-08 22:44:19,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:44:19,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:19,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:19,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:19,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:20,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:20,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 2535 states and 3067 transitions. [2024-11-08 22:44:20,016 INFO L276 IsEmpty]: Start isEmpty. Operand 2535 states and 3067 transitions. [2024-11-08 22:44:20,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:44:20,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:20,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:20,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:20,135 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:20,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:20,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 2537 states and 3067 transitions. [2024-11-08 22:44:20,615 INFO L276 IsEmpty]: Start isEmpty. Operand 2537 states and 3067 transitions. [2024-11-08 22:44:20,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:44:20,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:20,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:20,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:20,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:21,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:21,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 2539 states and 3067 transitions. [2024-11-08 22:44:21,219 INFO L276 IsEmpty]: Start isEmpty. Operand 2539 states and 3067 transitions. [2024-11-08 22:44:21,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:44:21,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:21,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:21,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:21,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:21,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:21,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3069 states to 2541 states and 3069 transitions. [2024-11-08 22:44:21,408 INFO L276 IsEmpty]: Start isEmpty. Operand 2541 states and 3069 transitions. [2024-11-08 22:44:21,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:44:21,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:21,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:21,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:21,529 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:21,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:21,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3071 states to 2543 states and 3071 transitions. [2024-11-08 22:44:21,594 INFO L276 IsEmpty]: Start isEmpty. Operand 2543 states and 3071 transitions. [2024-11-08 22:44:21,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:44:21,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:21,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:21,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:21,816 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:21,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:21,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3070 states to 2542 states and 3070 transitions. [2024-11-08 22:44:21,875 INFO L276 IsEmpty]: Start isEmpty. Operand 2542 states and 3070 transitions. [2024-11-08 22:44:21,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:44:21,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:21,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:21,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:23,096 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:26,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:26,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3081 states to 2549 states and 3081 transitions. [2024-11-08 22:44:26,615 INFO L276 IsEmpty]: Start isEmpty. Operand 2549 states and 3081 transitions. [2024-11-08 22:44:26,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:44:26,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:26,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:26,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:27,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:31,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:31,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3115 states to 2572 states and 3115 transitions. [2024-11-08 22:44:31,778 INFO L276 IsEmpty]: Start isEmpty. Operand 2572 states and 3115 transitions. [2024-11-08 22:44:31,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:44:31,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:31,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:31,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:32,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:34,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:34,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3123 states to 2579 states and 3123 transitions. [2024-11-08 22:44:34,226 INFO L276 IsEmpty]: Start isEmpty. Operand 2579 states and 3123 transitions. [2024-11-08 22:44:34,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:44:34,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:34,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:34,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:34,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:34,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:34,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3122 states to 2578 states and 3122 transitions. [2024-11-08 22:44:34,332 INFO L276 IsEmpty]: Start isEmpty. Operand 2578 states and 3122 transitions. [2024-11-08 22:44:34,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:44:34,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:34,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:34,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:34,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:35,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:35,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3124 states to 2579 states and 3124 transitions. [2024-11-08 22:44:35,468 INFO L276 IsEmpty]: Start isEmpty. Operand 2579 states and 3124 transitions. [2024-11-08 22:44:35,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:44:35,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:35,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:35,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:35,547 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:35,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:35,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3122 states to 2578 states and 3122 transitions. [2024-11-08 22:44:35,582 INFO L276 IsEmpty]: Start isEmpty. Operand 2578 states and 3122 transitions. [2024-11-08 22:44:35,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:44:35,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:35,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:35,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:35,702 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:35,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:35,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3124 states to 2580 states and 3124 transitions. [2024-11-08 22:44:35,734 INFO L276 IsEmpty]: Start isEmpty. Operand 2580 states and 3124 transitions. [2024-11-08 22:44:35,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:44:35,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:35,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:35,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:36,653 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:38,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:38,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3129 states to 2584 states and 3129 transitions. [2024-11-08 22:44:38,871 INFO L276 IsEmpty]: Start isEmpty. Operand 2584 states and 3129 transitions. [2024-11-08 22:44:38,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:44:38,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:38,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:38,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:40,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:43,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:43,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3136 states to 2589 states and 3136 transitions. [2024-11-08 22:44:43,465 INFO L276 IsEmpty]: Start isEmpty. Operand 2589 states and 3136 transitions. [2024-11-08 22:44:43,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:44:43,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:43,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:43,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:43,578 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:45,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:45,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3140 states to 2591 states and 3140 transitions. [2024-11-08 22:44:45,116 INFO L276 IsEmpty]: Start isEmpty. Operand 2591 states and 3140 transitions. [2024-11-08 22:44:45,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:44:45,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:45,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:45,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:45,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:47,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:47,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3146 states to 2595 states and 3146 transitions. [2024-11-08 22:44:47,040 INFO L276 IsEmpty]: Start isEmpty. Operand 2595 states and 3146 transitions. [2024-11-08 22:44:47,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:44:47,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:47,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:47,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:47,997 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:51,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:51,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3155 states to 2598 states and 3155 transitions. [2024-11-08 22:44:51,266 INFO L276 IsEmpty]: Start isEmpty. Operand 2598 states and 3155 transitions. [2024-11-08 22:44:51,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:44:51,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:51,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:51,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:52,875 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:00,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:00,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3172 states to 2606 states and 3172 transitions. [2024-11-08 22:45:00,072 INFO L276 IsEmpty]: Start isEmpty. Operand 2606 states and 3172 transitions. [2024-11-08 22:45:00,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:45:00,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:00,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:00,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:00,148 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:00,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:00,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3174 states to 2607 states and 3174 transitions. [2024-11-08 22:45:00,953 INFO L276 IsEmpty]: Start isEmpty. Operand 2607 states and 3174 transitions. [2024-11-08 22:45:00,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:45:00,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:00,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:00,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:01,065 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:02,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:02,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3177 states to 2609 states and 3177 transitions. [2024-11-08 22:45:02,050 INFO L276 IsEmpty]: Start isEmpty. Operand 2609 states and 3177 transitions. [2024-11-08 22:45:02,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:45:02,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:02,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:02,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:04,391 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:45:12,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:12,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3197 states to 2618 states and 3197 transitions. [2024-11-08 22:45:12,098 INFO L276 IsEmpty]: Start isEmpty. Operand 2618 states and 3197 transitions. [2024-11-08 22:45:12,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:45:12,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:12,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:12,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:13,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:16,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:16,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3208 states to 2622 states and 3208 transitions. [2024-11-08 22:45:16,667 INFO L276 IsEmpty]: Start isEmpty. Operand 2622 states and 3208 transitions. [2024-11-08 22:45:16,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:45:16,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:16,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:16,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:18,421 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:22,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:22,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3213 states to 2624 states and 3213 transitions. [2024-11-08 22:45:22,623 INFO L276 IsEmpty]: Start isEmpty. Operand 2624 states and 3213 transitions. [2024-11-08 22:45:22,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:45:22,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:22,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:22,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:22,717 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:23,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:23,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3215 states to 2625 states and 3215 transitions. [2024-11-08 22:45:23,733 INFO L276 IsEmpty]: Start isEmpty. Operand 2625 states and 3215 transitions. [2024-11-08 22:45:23,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:45:23,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:23,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:23,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:23,828 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:24,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:24,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3218 states to 2627 states and 3218 transitions. [2024-11-08 22:45:24,868 INFO L276 IsEmpty]: Start isEmpty. Operand 2627 states and 3218 transitions. [2024-11-08 22:45:24,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:45:24,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:24,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:24,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:26,200 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:29,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:29,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3228 states to 2631 states and 3228 transitions. [2024-11-08 22:45:29,844 INFO L276 IsEmpty]: Start isEmpty. Operand 2631 states and 3228 transitions. [2024-11-08 22:45:29,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:45:29,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:29,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:29,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:32,350 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:37,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:37,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 2635 states and 3238 transitions. [2024-11-08 22:45:37,847 INFO L276 IsEmpty]: Start isEmpty. Operand 2635 states and 3238 transitions. [2024-11-08 22:45:37,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:45:37,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:37,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:37,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:37,935 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:38,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:38,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3240 states to 2636 states and 3240 transitions. [2024-11-08 22:45:38,937 INFO L276 IsEmpty]: Start isEmpty. Operand 2636 states and 3240 transitions. [2024-11-08 22:45:38,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:45:38,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:38,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:38,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:39,061 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:40,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:40,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3243 states to 2638 states and 3243 transitions. [2024-11-08 22:45:40,210 INFO L276 IsEmpty]: Start isEmpty. Operand 2638 states and 3243 transitions. [2024-11-08 22:45:40,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:45:40,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:40,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:40,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:42,438 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:45,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:45,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3252 states to 2642 states and 3252 transitions. [2024-11-08 22:45:45,517 INFO L276 IsEmpty]: Start isEmpty. Operand 2642 states and 3252 transitions. [2024-11-08 22:45:45,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:45:45,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:45,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:45,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:47,583 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:51,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:51,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3257 states to 2644 states and 3257 transitions. [2024-11-08 22:45:51,536 INFO L276 IsEmpty]: Start isEmpty. Operand 2644 states and 3257 transitions. [2024-11-08 22:45:51,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:45:51,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:51,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:51,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:51,686 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:52,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:52,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3259 states to 2645 states and 3259 transitions. [2024-11-08 22:45:52,714 INFO L276 IsEmpty]: Start isEmpty. Operand 2645 states and 3259 transitions. [2024-11-08 22:45:52,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:45:52,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:52,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:52,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:52,828 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:54,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:54,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3262 states to 2647 states and 3262 transitions. [2024-11-08 22:45:54,025 INFO L276 IsEmpty]: Start isEmpty. Operand 2647 states and 3262 transitions. [2024-11-08 22:45:54,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:45:54,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:54,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:54,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:56,891 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:02,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:02,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3272 states to 2651 states and 3272 transitions. [2024-11-08 22:46:02,028 INFO L276 IsEmpty]: Start isEmpty. Operand 2651 states and 3272 transitions. [2024-11-08 22:46:02,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:46:02,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:02,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:02,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:06,742 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:13,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:13,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3277 states to 2653 states and 3277 transitions. [2024-11-08 22:46:13,186 INFO L276 IsEmpty]: Start isEmpty. Operand 2653 states and 3277 transitions. [2024-11-08 22:46:13,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:46:13,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:13,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:13,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:13,818 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:15,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:15,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3279 states to 2654 states and 3279 transitions. [2024-11-08 22:46:15,530 INFO L276 IsEmpty]: Start isEmpty. Operand 2654 states and 3279 transitions. [2024-11-08 22:46:15,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:46:15,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:15,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:15,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:17,260 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:32,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:32,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3308 states to 2671 states and 3308 transitions. [2024-11-08 22:46:32,876 INFO L276 IsEmpty]: Start isEmpty. Operand 2671 states and 3308 transitions. [2024-11-08 22:46:32,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:46:32,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:32,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:32,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:34,665 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:39,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:39,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3312 states to 2673 states and 3312 transitions. [2024-11-08 22:46:39,160 INFO L276 IsEmpty]: Start isEmpty. Operand 2673 states and 3312 transitions. [2024-11-08 22:46:39,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:46:39,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:39,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:39,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:44,665 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:53,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:53,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3316 states to 2675 states and 3316 transitions. [2024-11-08 22:46:53,152 INFO L276 IsEmpty]: Start isEmpty. Operand 2675 states and 3316 transitions. [2024-11-08 22:46:53,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:46:53,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:53,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:53,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:53,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:54,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:54,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3318 states to 2676 states and 3318 transitions. [2024-11-08 22:46:54,443 INFO L276 IsEmpty]: Start isEmpty. Operand 2676 states and 3318 transitions. [2024-11-08 22:46:54,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:46:54,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:54,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:54,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:54,542 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:55,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:55,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3322 states to 2678 states and 3322 transitions. [2024-11-08 22:46:55,917 INFO L276 IsEmpty]: Start isEmpty. Operand 2678 states and 3322 transitions. [2024-11-08 22:46:55,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:46:55,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:55,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:55,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:58,602 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:03,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:03,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3331 states to 2682 states and 3331 transitions. [2024-11-08 22:47:03,856 INFO L276 IsEmpty]: Start isEmpty. Operand 2682 states and 3331 transitions. [2024-11-08 22:47:03,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:47:03,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:03,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:03,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:09,542 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:17,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:17,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3336 states to 2684 states and 3336 transitions. [2024-11-08 22:47:17,670 INFO L276 IsEmpty]: Start isEmpty. Operand 2684 states and 3336 transitions. [2024-11-08 22:47:17,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:47:17,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:17,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:17,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:17,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:19,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:19,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3329 states to 2677 states and 3329 transitions. [2024-11-08 22:47:19,023 INFO L276 IsEmpty]: Start isEmpty. Operand 2677 states and 3329 transitions. [2024-11-08 22:47:19,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:47:19,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:19,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:19,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:19,123 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:20,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:20,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3333 states to 2680 states and 3333 transitions. [2024-11-08 22:47:20,571 INFO L276 IsEmpty]: Start isEmpty. Operand 2680 states and 3333 transitions. [2024-11-08 22:47:20,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:47:20,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:20,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:20,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:21,549 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:24,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:24,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3338 states to 2683 states and 3338 transitions. [2024-11-08 22:47:24,383 INFO L276 IsEmpty]: Start isEmpty. Operand 2683 states and 3338 transitions. [2024-11-08 22:47:24,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:47:24,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:24,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:24,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:28,949 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:37,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:37,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3343 states to 2686 states and 3343 transitions. [2024-11-08 22:47:37,615 INFO L276 IsEmpty]: Start isEmpty. Operand 2686 states and 3343 transitions. [2024-11-08 22:47:37,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:47:37,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:37,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:37,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:41,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:59,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:59,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3357 states to 2694 states and 3357 transitions. [2024-11-08 22:47:59,619 INFO L276 IsEmpty]: Start isEmpty. Operand 2694 states and 3357 transitions. [2024-11-08 22:47:59,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:47:59,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:59,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:59,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:04,411 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:24,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:24,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3373 states to 2703 states and 3373 transitions. [2024-11-08 22:48:24,737 INFO L276 IsEmpty]: Start isEmpty. Operand 2703 states and 3373 transitions. [2024-11-08 22:48:24,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:48:24,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:24,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:24,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:25,313 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:27,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:27,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3381 states to 2710 states and 3381 transitions. [2024-11-08 22:48:27,736 INFO L276 IsEmpty]: Start isEmpty. Operand 2710 states and 3381 transitions. [2024-11-08 22:48:27,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:48:27,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:27,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:27,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:28,552 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:33,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:33,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3393 states to 2718 states and 3393 transitions. [2024-11-08 22:48:33,076 INFO L276 IsEmpty]: Start isEmpty. Operand 2718 states and 3393 transitions. [2024-11-08 22:48:33,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:48:33,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:33,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:33,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:34,522 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:40,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:40,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3394 states to 2719 states and 3394 transitions. [2024-11-08 22:48:40,158 INFO L276 IsEmpty]: Start isEmpty. Operand 2719 states and 3394 transitions. [2024-11-08 22:48:40,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:48:40,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:40,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:40,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:41,284 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:44,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:44,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3395 states to 2720 states and 3395 transitions. [2024-11-08 22:48:44,657 INFO L276 IsEmpty]: Start isEmpty. Operand 2720 states and 3395 transitions. [2024-11-08 22:48:44,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:48:44,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:44,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:44,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:46,657 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:51,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:51,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3397 states to 2721 states and 3397 transitions. [2024-11-08 22:48:51,008 INFO L276 IsEmpty]: Start isEmpty. Operand 2721 states and 3397 transitions. [2024-11-08 22:48:51,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:48:51,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:51,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:51,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:53,404 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:00,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:00,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3397 states to 2722 states and 3397 transitions. [2024-11-08 22:49:00,923 INFO L276 IsEmpty]: Start isEmpty. Operand 2722 states and 3397 transitions. [2024-11-08 22:49:00,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:49:00,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:00,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:01,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:02,786 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:06,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:06,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3398 states to 2723 states and 3398 transitions. [2024-11-08 22:49:06,955 INFO L276 IsEmpty]: Start isEmpty. Operand 2723 states and 3398 transitions. [2024-11-08 22:49:06,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:49:06,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:06,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:07,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:10,112 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:16,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:16,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3400 states to 2724 states and 3400 transitions. [2024-11-08 22:49:16,054 INFO L276 IsEmpty]: Start isEmpty. Operand 2724 states and 3400 transitions. [2024-11-08 22:49:16,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:49:16,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:16,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:16,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:18,031 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:25,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:25,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3401 states to 2725 states and 3401 transitions. [2024-11-08 22:49:25,670 INFO L276 IsEmpty]: Start isEmpty. Operand 2725 states and 3401 transitions. [2024-11-08 22:49:25,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:49:25,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:25,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:25,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:28,488 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:39,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:39,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3401 states to 2726 states and 3401 transitions. [2024-11-08 22:49:39,906 INFO L276 IsEmpty]: Start isEmpty. Operand 2726 states and 3401 transitions. [2024-11-08 22:49:39,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:49:39,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:39,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:40,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:41,662 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:46,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:46,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3402 states to 2727 states and 3402 transitions. [2024-11-08 22:49:46,374 INFO L276 IsEmpty]: Start isEmpty. Operand 2727 states and 3402 transitions. [2024-11-08 22:49:46,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:49:46,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:46,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:46,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:48,328 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:53,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:53,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3403 states to 2728 states and 3403 transitions. [2024-11-08 22:49:53,030 INFO L276 IsEmpty]: Start isEmpty. Operand 2728 states and 3403 transitions. [2024-11-08 22:49:53,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:49:53,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:53,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:53,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:54,887 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:59,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:59,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3404 states to 2729 states and 3404 transitions. [2024-11-08 22:49:59,380 INFO L276 IsEmpty]: Start isEmpty. Operand 2729 states and 3404 transitions. [2024-11-08 22:49:59,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:49:59,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:59,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:59,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:04,628 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:12,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:12,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3406 states to 2730 states and 3406 transitions. [2024-11-08 22:50:12,283 INFO L276 IsEmpty]: Start isEmpty. Operand 2730 states and 3406 transitions. [2024-11-08 22:50:12,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:50:12,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:12,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:12,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:14,292 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:22,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:22,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3407 states to 2731 states and 3407 transitions. [2024-11-08 22:50:22,475 INFO L276 IsEmpty]: Start isEmpty. Operand 2731 states and 3407 transitions. [2024-11-08 22:50:22,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:50:22,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:22,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:22,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:25,622 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:37,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:37,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3407 states to 2732 states and 3407 transitions. [2024-11-08 22:50:37,866 INFO L276 IsEmpty]: Start isEmpty. Operand 2732 states and 3407 transitions. [2024-11-08 22:50:37,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:50:37,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:37,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:38,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:39,784 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:44,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:44,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3408 states to 2733 states and 3408 transitions. [2024-11-08 22:50:44,609 INFO L276 IsEmpty]: Start isEmpty. Operand 2733 states and 3408 transitions. [2024-11-08 22:50:44,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:50:44,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:44,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:44,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:48,425 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:55,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:55,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3410 states to 2734 states and 3410 transitions. [2024-11-08 22:50:55,030 INFO L276 IsEmpty]: Start isEmpty. Operand 2734 states and 3410 transitions. [2024-11-08 22:50:55,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:50:55,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:55,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:55,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:58,064 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:07,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:07,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3410 states to 2735 states and 3410 transitions. [2024-11-08 22:51:07,137 INFO L276 IsEmpty]: Start isEmpty. Operand 2735 states and 3410 transitions. [2024-11-08 22:51:07,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:51:07,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:07,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:07,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:10,249 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:16,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:16,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3412 states to 2736 states and 3412 transitions. [2024-11-08 22:51:16,915 INFO L276 IsEmpty]: Start isEmpty. Operand 2736 states and 3412 transitions. [2024-11-08 22:51:16,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:51:16,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:16,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:17,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:20,441 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:30,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:30,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3412 states to 2737 states and 3412 transitions. [2024-11-08 22:51:30,942 INFO L276 IsEmpty]: Start isEmpty. Operand 2737 states and 3412 transitions. [2024-11-08 22:51:30,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:51:30,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:30,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:31,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:34,858 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:42,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:42,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3414 states to 2738 states and 3414 transitions. [2024-11-08 22:51:42,289 INFO L276 IsEmpty]: Start isEmpty. Operand 2738 states and 3414 transitions. [2024-11-08 22:51:42,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:51:42,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:42,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:42,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:45,036 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:55,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:55,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3415 states to 2739 states and 3415 transitions. [2024-11-08 22:51:55,361 INFO L276 IsEmpty]: Start isEmpty. Operand 2739 states and 3415 transitions. [2024-11-08 22:51:55,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:51:55,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:55,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:55,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:59,810 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:15,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:15,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3415 states to 2740 states and 3415 transitions. [2024-11-08 22:52:15,138 INFO L276 IsEmpty]: Start isEmpty. Operand 2740 states and 3415 transitions. [2024-11-08 22:52:15,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:52:15,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:15,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:15,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:19,255 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:25,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:25,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3417 states to 2741 states and 3417 transitions. [2024-11-08 22:52:25,730 INFO L276 IsEmpty]: Start isEmpty. Operand 2741 states and 3417 transitions. [2024-11-08 22:52:25,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:52:25,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:25,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:25,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:28,334 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:37,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:37,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3418 states to 2742 states and 3418 transitions. [2024-11-08 22:52:37,898 INFO L276 IsEmpty]: Start isEmpty. Operand 2742 states and 3418 transitions. [2024-11-08 22:52:37,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:52:37,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:37,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:38,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:42,783 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:59,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:59,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3418 states to 2743 states and 3418 transitions. [2024-11-08 22:52:59,848 INFO L276 IsEmpty]: Start isEmpty. Operand 2743 states and 3418 transitions. [2024-11-08 22:52:59,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:52:59,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:59,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:00,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:03,063 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:09,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:09,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3419 states to 2744 states and 3419 transitions. [2024-11-08 22:53:09,022 INFO L276 IsEmpty]: Start isEmpty. Operand 2744 states and 3419 transitions. [2024-11-08 22:53:09,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:53:09,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:09,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:09,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:14,998 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:24,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:24,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3421 states to 2745 states and 3421 transitions. [2024-11-08 22:53:24,309 INFO L276 IsEmpty]: Start isEmpty. Operand 2745 states and 3421 transitions. [2024-11-08 22:53:24,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:53:24,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:24,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:24,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:28,402 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:39,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:39,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3422 states to 2746 states and 3422 transitions. [2024-11-08 22:53:39,382 INFO L276 IsEmpty]: Start isEmpty. Operand 2746 states and 3422 transitions. [2024-11-08 22:53:39,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:53:39,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:39,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:39,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:43,917 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:01,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:01,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3422 states to 2747 states and 3422 transitions. [2024-11-08 22:54:01,488 INFO L276 IsEmpty]: Start isEmpty. Operand 2747 states and 3422 transitions. [2024-11-08 22:54:01,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:54:01,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:01,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:01,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:05,001 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:11,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:11,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3423 states to 2748 states and 3423 transitions. [2024-11-08 22:54:11,989 INFO L276 IsEmpty]: Start isEmpty. Operand 2748 states and 3423 transitions. [2024-11-08 22:54:11,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:54:11,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:11,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:12,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:17,982 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:27,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:27,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3425 states to 2749 states and 3425 transitions. [2024-11-08 22:54:27,066 INFO L276 IsEmpty]: Start isEmpty. Operand 2749 states and 3425 transitions. [2024-11-08 22:54:27,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:54:27,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:27,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:27,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat