./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76872c94-89ad-4931-a4a1-0a8842343343/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76872c94-89ad-4931-a4a1-0a8842343343/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_76872c94-89ad-4931-a4a1-0a8842343343/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76872c94-89ad-4931-a4a1-0a8842343343/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76872c94-89ad-4931-a4a1-0a8842343343/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_76872c94-89ad-4931-a4a1-0a8842343343/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 c098eb2ea0abe7b0f4b25f613d67df9ef36b2215e5396f258b75924d2167f9c8 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:28:58,066 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:28:58,156 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76872c94-89ad-4931-a4a1-0a8842343343/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 22:28:58,164 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:28:58,165 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:28:58,198 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:28:58,200 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:28:58,200 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:28:58,201 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:28:58,203 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:28:58,203 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:28:58,204 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:28:58,204 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:28:58,204 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 22:28:58,205 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 22:28:58,205 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 22:28:58,205 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:28:58,206 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:28:58,206 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:28:58,206 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:28:58,207 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:28:58,210 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:28:58,211 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:28:58,211 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:28:58,211 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:28:58,212 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:28:58,212 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:28:58,212 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:28:58,213 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:28:58,213 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:28:58,213 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_76872c94-89ad-4931-a4a1-0a8842343343/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76872c94-89ad-4931-a4a1-0a8842343343/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c098eb2ea0abe7b0f4b25f613d67df9ef36b2215e5396f258b75924d2167f9c8 [2024-11-08 22:28:58,503 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:28:58,538 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:28:58,541 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:28:58,544 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:28:58,545 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:28:58,547 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76872c94-89ad-4931-a4a1-0a8842343343/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-3.i Unable to find full path for "g++" [2024-11-08 22:29:00,596 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:29:00,982 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:29:00,983 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76872c94-89ad-4931-a4a1-0a8842343343/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-3.i [2024-11-08 22:29:01,003 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76872c94-89ad-4931-a4a1-0a8842343343/bin/ukojak-verify-ImItNfHLgk/data/f4c3fe7fe/60c61d9ef2a64600ab8c27ba59009ffe/FLAG798a48291 [2024-11-08 22:29:01,168 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76872c94-89ad-4931-a4a1-0a8842343343/bin/ukojak-verify-ImItNfHLgk/data/f4c3fe7fe/60c61d9ef2a64600ab8c27ba59009ffe [2024-11-08 22:29:01,171 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:29:01,173 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:29:01,175 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:29:01,175 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:29:01,184 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:29:01,185 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:29:01" (1/1) ... [2024-11-08 22:29:01,186 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12ba9b5d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:29:01, skipping insertion in model container [2024-11-08 22:29:01,189 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:29:01" (1/1) ... [2024-11-08 22:29:01,273 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:29:02,335 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:29:02,361 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:29:02,721 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:29:02,787 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:29:02,788 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:29:02 WrapperNode [2024-11-08 22:29:02,788 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:29:02,789 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:29:02,790 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:29:02,790 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:29:02,799 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:29:02" (1/1) ... [2024-11-08 22:29:02,861 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:29:02" (1/1) ... [2024-11-08 22:29:02,985 INFO L138 Inliner]: procedures = 177, calls = 606, calls flagged for inlining = 17, calls inlined = 44, statements flattened = 3888 [2024-11-08 22:29:02,986 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:29:02,986 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:29:02,987 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:29:02,987 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:29:02,999 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:29:02" (1/1) ... [2024-11-08 22:29:02,999 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:29:02" (1/1) ... [2024-11-08 22:29:03,021 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:29:02" (1/1) ... [2024-11-08 22:29:03,022 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:29:02" (1/1) ... [2024-11-08 22:29:03,227 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:29:02" (1/1) ... [2024-11-08 22:29:03,282 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:29:02" (1/1) ... [2024-11-08 22:29:03,297 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:29:02" (1/1) ... [2024-11-08 22:29:03,313 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:29:02" (1/1) ... [2024-11-08 22:29:03,343 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:29:03,344 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:29:03,345 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:29:03,345 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:29:03,346 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:29:02" (1/1) ... [2024-11-08 22:29:03,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:29:03,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76872c94-89ad-4931-a4a1-0a8842343343/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:29:03,396 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76872c94-89ad-4931-a4a1-0a8842343343/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:29:03,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_76872c94-89ad-4931-a4a1-0a8842343343/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:29:03,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:29:03,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:29:03,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:29:03,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:29:03,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:29:03,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:29:03,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:29:03,447 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:29:03,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:29:03,447 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:29:03,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:29:03,812 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:29:03,815 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:29:11,136 INFO L? ?]: Removed 3036 outVars from TransFormulas that were not future-live. [2024-11-08 22:29:11,136 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:29:17,274 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:29:17,274 INFO L316 CfgBuilder]: Removed 155 assume(true) statements. [2024-11-08 22:29:17,275 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:29:17 BoogieIcfgContainer [2024-11-08 22:29:17,276 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:29:17,277 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:29:17,277 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:29:17,286 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:29:17,287 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:29:17" (1/1) ... [2024-11-08 22:29:17,296 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:29:17,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:17,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 2329 states and 2699 transitions. [2024-11-08 22:29:17,393 INFO L276 IsEmpty]: Start isEmpty. Operand 2329 states and 2699 transitions. [2024-11-08 22:29:17,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 22:29:17,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:17,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:17,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:17,674 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 22:29:17,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:17,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 2328 states and 2698 transitions. [2024-11-08 22:29:17,729 INFO L276 IsEmpty]: Start isEmpty. Operand 2328 states and 2698 transitions. [2024-11-08 22:29:17,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 22:29:17,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:17,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:17,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:17,876 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 22:29:17,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:17,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 2327 states and 2697 transitions. [2024-11-08 22:29:17,971 INFO L276 IsEmpty]: Start isEmpty. Operand 2327 states and 2697 transitions. [2024-11-08 22:29:17,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:29:17,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:17,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:18,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:18,126 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 22:29:18,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:18,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2695 states to 2326 states and 2695 transitions. [2024-11-08 22:29:18,156 INFO L276 IsEmpty]: Start isEmpty. Operand 2326 states and 2695 transitions. [2024-11-08 22:29:18,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:29:18,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:18,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:18,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:18,260 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 22:29:18,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:18,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 2327 states and 2697 transitions. [2024-11-08 22:29:18,386 INFO L276 IsEmpty]: Start isEmpty. Operand 2327 states and 2697 transitions. [2024-11-08 22:29:18,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:29:18,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:18,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:18,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:18,437 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 22:29:18,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:18,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2696 states to 2326 states and 2696 transitions. [2024-11-08 22:29:18,471 INFO L276 IsEmpty]: Start isEmpty. Operand 2326 states and 2696 transitions. [2024-11-08 22:29:18,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:29:18,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:18,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:18,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:18,562 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 22:29:18,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:18,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2695 states to 2325 states and 2695 transitions. [2024-11-08 22:29:18,596 INFO L276 IsEmpty]: Start isEmpty. Operand 2325 states and 2695 transitions. [2024-11-08 22:29:18,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:29:18,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:18,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:18,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:18,650 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 22:29:18,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:18,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 2327 states and 2698 transitions. [2024-11-08 22:29:18,684 INFO L276 IsEmpty]: Start isEmpty. Operand 2327 states and 2698 transitions. [2024-11-08 22:29:18,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:29:18,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:18,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:18,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:18,794 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 22:29:18,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:18,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 2328 states and 2699 transitions. [2024-11-08 22:29:18,829 INFO L276 IsEmpty]: Start isEmpty. Operand 2328 states and 2699 transitions. [2024-11-08 22:29:18,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:29:18,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:18,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:18,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:18,897 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 22:29:19,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:19,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 2329 states and 2701 transitions. [2024-11-08 22:29:19,043 INFO L276 IsEmpty]: Start isEmpty. Operand 2329 states and 2701 transitions. [2024-11-08 22:29:19,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:29:19,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:19,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:19,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:19,144 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 22:29:19,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:19,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 2330 states and 2703 transitions. [2024-11-08 22:29:19,448 INFO L276 IsEmpty]: Start isEmpty. Operand 2330 states and 2703 transitions. [2024-11-08 22:29:19,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:29:19,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:19,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:19,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:19,488 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 22:29:19,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:19,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 2330 states and 2701 transitions. [2024-11-08 22:29:19,514 INFO L276 IsEmpty]: Start isEmpty. Operand 2330 states and 2701 transitions. [2024-11-08 22:29:19,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:29:19,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:19,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:19,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:19,588 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 22:29:19,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:19,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 2332 states and 2705 transitions. [2024-11-08 22:29:19,767 INFO L276 IsEmpty]: Start isEmpty. Operand 2332 states and 2705 transitions. [2024-11-08 22:29:19,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:29:19,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:19,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:19,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:19,823 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 22:29:19,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:19,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2706 states to 2333 states and 2706 transitions. [2024-11-08 22:29:19,972 INFO L276 IsEmpty]: Start isEmpty. Operand 2333 states and 2706 transitions. [2024-11-08 22:29:19,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:29:19,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:19,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:20,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:20,031 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 22:29:20,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:20,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 2332 states and 2705 transitions. [2024-11-08 22:29:20,067 INFO L276 IsEmpty]: Start isEmpty. Operand 2332 states and 2705 transitions. [2024-11-08 22:29:20,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:29:20,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:20,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:20,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:20,156 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 22:29:20,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:20,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2706 states to 2333 states and 2706 transitions. [2024-11-08 22:29:20,192 INFO L276 IsEmpty]: Start isEmpty. Operand 2333 states and 2706 transitions. [2024-11-08 22:29:20,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:29:20,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:20,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:20,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:20,240 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 22:29:20,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:20,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 2334 states and 2708 transitions. [2024-11-08 22:29:20,289 INFO L276 IsEmpty]: Start isEmpty. Operand 2334 states and 2708 transitions. [2024-11-08 22:29:20,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:29:20,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:20,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:20,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:20,418 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 22:29:20,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:20,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2713 states to 2337 states and 2713 transitions. [2024-11-08 22:29:20,803 INFO L276 IsEmpty]: Start isEmpty. Operand 2337 states and 2713 transitions. [2024-11-08 22:29:20,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:29:20,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:20,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:20,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:20,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:21,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:21,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2710 states to 2339 states and 2710 transitions. [2024-11-08 22:29:21,398 INFO L276 IsEmpty]: Start isEmpty. Operand 2339 states and 2710 transitions. [2024-11-08 22:29:21,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:29:21,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:21,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:21,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:21,453 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 22:29:21,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:21,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 2340 states and 2712 transitions. [2024-11-08 22:29:21,654 INFO L276 IsEmpty]: Start isEmpty. Operand 2340 states and 2712 transitions. [2024-11-08 22:29:21,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:29:21,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:21,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:21,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:21,718 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 22:29:21,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:21,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2715 states to 2342 states and 2715 transitions. [2024-11-08 22:29:21,858 INFO L276 IsEmpty]: Start isEmpty. Operand 2342 states and 2715 transitions. [2024-11-08 22:29:21,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:29:21,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:21,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:21,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:21,894 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 22:29:21,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:21,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 2342 states and 2712 transitions. [2024-11-08 22:29:21,913 INFO L276 IsEmpty]: Start isEmpty. Operand 2342 states and 2712 transitions. [2024-11-08 22:29:21,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:29:21,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:21,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:22,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:22,073 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 22:29:22,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:22,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 2342 states and 2708 transitions. [2024-11-08 22:29:22,091 INFO L276 IsEmpty]: Start isEmpty. Operand 2342 states and 2708 transitions. [2024-11-08 22:29:22,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:29:22,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:22,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:22,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:22,139 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 22:29:22,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:22,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 2342 states and 2703 transitions. [2024-11-08 22:29:22,155 INFO L276 IsEmpty]: Start isEmpty. Operand 2342 states and 2703 transitions. [2024-11-08 22:29:22,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:29:22,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:22,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:22,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:22,187 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 22:29:22,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:22,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 2342 states and 2701 transitions. [2024-11-08 22:29:22,200 INFO L276 IsEmpty]: Start isEmpty. Operand 2342 states and 2701 transitions. [2024-11-08 22:29:22,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:29:22,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:22,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:22,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:22,230 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 22:29:22,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:22,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 2342 states and 2699 transitions. [2024-11-08 22:29:22,246 INFO L276 IsEmpty]: Start isEmpty. Operand 2342 states and 2699 transitions. [2024-11-08 22:29:22,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:29:22,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:22,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:22,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:22,368 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 22:29:22,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:22,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 2349 states and 2712 transitions. [2024-11-08 22:29:22,450 INFO L276 IsEmpty]: Start isEmpty. Operand 2349 states and 2712 transitions. [2024-11-08 22:29:22,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:29:22,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:22,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:22,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:22,575 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 22:29:22,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:22,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 2311 states and 2668 transitions. [2024-11-08 22:29:22,869 INFO L276 IsEmpty]: Start isEmpty. Operand 2311 states and 2668 transitions. [2024-11-08 22:29:22,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:29:22,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:22,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:22,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:22,972 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 22:29:23,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:23,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 2317 states and 2677 transitions. [2024-11-08 22:29:23,051 INFO L276 IsEmpty]: Start isEmpty. Operand 2317 states and 2677 transitions. [2024-11-08 22:29:23,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:29:23,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:23,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:23,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:23,173 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 22:29:23,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:23,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2633 states to 2279 states and 2633 transitions. [2024-11-08 22:29:23,477 INFO L276 IsEmpty]: Start isEmpty. Operand 2279 states and 2633 transitions. [2024-11-08 22:29:23,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:29:23,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:23,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:23,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:23,634 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 22:29:24,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:24,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2637 states to 2281 states and 2637 transitions. [2024-11-08 22:29:24,013 INFO L276 IsEmpty]: Start isEmpty. Operand 2281 states and 2637 transitions. [2024-11-08 22:29:24,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:29:24,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:24,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:24,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:24,179 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 22:29:24,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:24,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2641 states to 2283 states and 2641 transitions. [2024-11-08 22:29:24,343 INFO L276 IsEmpty]: Start isEmpty. Operand 2283 states and 2641 transitions. [2024-11-08 22:29:24,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:29:24,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:24,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:24,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:24,536 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 22:29:24,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:24,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2646 states to 2286 states and 2646 transitions. [2024-11-08 22:29:24,795 INFO L276 IsEmpty]: Start isEmpty. Operand 2286 states and 2646 transitions. [2024-11-08 22:29:24,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:29:24,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:24,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:24,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:24,990 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 22:29:25,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:25,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 2290 states and 2653 transitions. [2024-11-08 22:29:25,749 INFO L276 IsEmpty]: Start isEmpty. Operand 2290 states and 2653 transitions. [2024-11-08 22:29:25,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:29:25,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:25,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:25,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:25,946 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 22:29:26,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:26,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2660 states to 2295 states and 2660 transitions. [2024-11-08 22:29:26,431 INFO L276 IsEmpty]: Start isEmpty. Operand 2295 states and 2660 transitions. [2024-11-08 22:29:26,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:29:26,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:26,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:26,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:26,664 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:26,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:26,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 2298 states and 2665 transitions. [2024-11-08 22:29:26,896 INFO L276 IsEmpty]: Start isEmpty. Operand 2298 states and 2665 transitions. [2024-11-08 22:29:26,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:29:26,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:26,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:26,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:26,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:27,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:27,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2670 states to 2301 states and 2670 transitions. [2024-11-08 22:29:27,004 INFO L276 IsEmpty]: Start isEmpty. Operand 2301 states and 2670 transitions. [2024-11-08 22:29:27,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:29:27,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:27,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:27,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:27,087 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 22:29:27,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:27,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 2306 states and 2677 transitions. [2024-11-08 22:29:27,353 INFO L276 IsEmpty]: Start isEmpty. Operand 2306 states and 2677 transitions. [2024-11-08 22:29:27,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:29:27,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:27,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:27,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:27,432 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 22:29:27,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:27,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2684 states to 2311 states and 2684 transitions. [2024-11-08 22:29:27,547 INFO L276 IsEmpty]: Start isEmpty. Operand 2311 states and 2684 transitions. [2024-11-08 22:29:27,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:29:27,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:27,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:27,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:27,635 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 22:29:27,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:27,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2688 states to 2314 states and 2688 transitions. [2024-11-08 22:29:27,670 INFO L276 IsEmpty]: Start isEmpty. Operand 2314 states and 2688 transitions. [2024-11-08 22:29:27,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:29:27,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:27,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:27,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:27,741 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:27,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:27,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2693 states to 2317 states and 2693 transitions. [2024-11-08 22:29:27,783 INFO L276 IsEmpty]: Start isEmpty. Operand 2317 states and 2693 transitions. [2024-11-08 22:29:27,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:29:27,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:27,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:27,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:27,888 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 22:29:27,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:27,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2697 states to 2320 states and 2697 transitions. [2024-11-08 22:29:27,922 INFO L276 IsEmpty]: Start isEmpty. Operand 2320 states and 2697 transitions. [2024-11-08 22:29:27,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:29:27,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:27,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:27,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:27,989 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 22:29:28,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:28,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2704 states to 2325 states and 2704 transitions. [2024-11-08 22:29:28,108 INFO L276 IsEmpty]: Start isEmpty. Operand 2325 states and 2704 transitions. [2024-11-08 22:29:28,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:29:28,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:28,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:28,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:28,176 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 22:29:28,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:28,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 2328 states and 2709 transitions. [2024-11-08 22:29:28,219 INFO L276 IsEmpty]: Start isEmpty. Operand 2328 states and 2709 transitions. [2024-11-08 22:29:28,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:29:28,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:28,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:28,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:28,286 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 22:29:28,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:28,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2728 states to 2345 states and 2728 transitions. [2024-11-08 22:29:28,975 INFO L276 IsEmpty]: Start isEmpty. Operand 2345 states and 2728 transitions. [2024-11-08 22:29:28,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:29:28,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:28,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:29,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:29,220 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 22:29:30,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:30,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2766 states to 2371 states and 2766 transitions. [2024-11-08 22:29:30,947 INFO L276 IsEmpty]: Start isEmpty. Operand 2371 states and 2766 transitions. [2024-11-08 22:29:30,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:29:30,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:30,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:30,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:31,087 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 22:29:32,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:32,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2786 states to 2388 states and 2786 transitions. [2024-11-08 22:29:32,225 INFO L276 IsEmpty]: Start isEmpty. Operand 2388 states and 2786 transitions. [2024-11-08 22:29:32,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:29:32,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:32,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:32,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:32,435 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 22:29:34,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:34,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2817 states to 2409 states and 2817 transitions. [2024-11-08 22:29:34,390 INFO L276 IsEmpty]: Start isEmpty. Operand 2409 states and 2817 transitions. [2024-11-08 22:29:34,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:29:34,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:34,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:34,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:34,445 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 22:29:35,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:35,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2821 states to 2412 states and 2821 transitions. [2024-11-08 22:29:35,065 INFO L276 IsEmpty]: Start isEmpty. Operand 2412 states and 2821 transitions. [2024-11-08 22:29:35,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:29:35,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:35,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:35,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:35,126 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 22:29:35,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:35,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2828 states to 2417 states and 2828 transitions. [2024-11-08 22:29:35,936 INFO L276 IsEmpty]: Start isEmpty. Operand 2417 states and 2828 transitions. [2024-11-08 22:29:35,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:29:35,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:35,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:35,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:35,987 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:36,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:36,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2832 states to 2420 states and 2832 transitions. [2024-11-08 22:29:36,022 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 2832 transitions. [2024-11-08 22:29:36,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:29:36,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:36,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:36,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:36,425 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 22:29:37,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:37,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2838 states to 2423 states and 2838 transitions. [2024-11-08 22:29:37,130 INFO L276 IsEmpty]: Start isEmpty. Operand 2423 states and 2838 transitions. [2024-11-08 22:29:37,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:29:37,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:37,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:37,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:37,173 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 22:29:37,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:37,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 2426 states and 2842 transitions. [2024-11-08 22:29:37,199 INFO L276 IsEmpty]: Start isEmpty. Operand 2426 states and 2842 transitions. [2024-11-08 22:29:37,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:29:37,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:37,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:37,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:37,563 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 22:29:38,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:38,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2848 states to 2429 states and 2848 transitions. [2024-11-08 22:29:38,133 INFO L276 IsEmpty]: Start isEmpty. Operand 2429 states and 2848 transitions. [2024-11-08 22:29:38,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:29:38,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:38,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:38,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:38,189 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 22:29:38,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:38,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2852 states to 2432 states and 2852 transitions. [2024-11-08 22:29:38,225 INFO L276 IsEmpty]: Start isEmpty. Operand 2432 states and 2852 transitions. [2024-11-08 22:29:38,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:29:38,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:38,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:38,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:38,325 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 22:29:38,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:38,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 2435 states and 2856 transitions. [2024-11-08 22:29:38,369 INFO L276 IsEmpty]: Start isEmpty. Operand 2435 states and 2856 transitions. [2024-11-08 22:29:38,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:29:38,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:38,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:38,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:38,421 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 22:29:38,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:38,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 2438 states and 2860 transitions. [2024-11-08 22:29:38,460 INFO L276 IsEmpty]: Start isEmpty. Operand 2438 states and 2860 transitions. [2024-11-08 22:29:38,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:29:38,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:38,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:38,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:38,566 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 22:29:38,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:38,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 2441 states and 2864 transitions. [2024-11-08 22:29:38,612 INFO L276 IsEmpty]: Start isEmpty. Operand 2441 states and 2864 transitions. [2024-11-08 22:29:38,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:29:38,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:38,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:38,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:38,689 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 22:29:38,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:38,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2868 states to 2444 states and 2868 transitions. [2024-11-08 22:29:38,732 INFO L276 IsEmpty]: Start isEmpty. Operand 2444 states and 2868 transitions. [2024-11-08 22:29:38,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:29:38,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:38,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:38,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:38,861 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 22:29:38,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:38,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2872 states to 2447 states and 2872 transitions. [2024-11-08 22:29:38,906 INFO L276 IsEmpty]: Start isEmpty. Operand 2447 states and 2872 transitions. [2024-11-08 22:29:38,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:29:38,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:38,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:38,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:38,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:38,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:38,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2876 states to 2450 states and 2876 transitions. [2024-11-08 22:29:38,996 INFO L276 IsEmpty]: Start isEmpty. Operand 2450 states and 2876 transitions. [2024-11-08 22:29:38,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 22:29:38,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:38,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:39,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:39,102 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 22:29:39,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:39,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2880 states to 2453 states and 2880 transitions. [2024-11-08 22:29:39,146 INFO L276 IsEmpty]: Start isEmpty. Operand 2453 states and 2880 transitions. [2024-11-08 22:29:39,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:29:39,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:39,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:39,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:39,189 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 22:29:49,223 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:29:49,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:49,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 2453 states and 2878 transitions. [2024-11-08 22:29:49,239 INFO L276 IsEmpty]: Start isEmpty. Operand 2453 states and 2878 transitions. [2024-11-08 22:29:49,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:29:49,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:49,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:49,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:49,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:51,092 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.79s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:29:51,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:51,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2876 states to 2453 states and 2876 transitions. [2024-11-08 22:29:51,110 INFO L276 IsEmpty]: Start isEmpty. Operand 2453 states and 2876 transitions. [2024-11-08 22:29:51,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:29:51,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:51,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:51,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:51,247 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 22:30:03,800 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:30:13,809 WARN L539 Checker$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 22:30:23,817 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:30:31,588 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.77s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:30:31,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:31,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2924 states to 2481 states and 2924 transitions. [2024-11-08 22:30:31,605 INFO L276 IsEmpty]: Start isEmpty. Operand 2481 states and 2924 transitions. [2024-11-08 22:30:31,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:30:31,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:31,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:31,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:31,799 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 22:30:32,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:32,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2927 states to 2483 states and 2927 transitions. [2024-11-08 22:30:32,532 INFO L276 IsEmpty]: Start isEmpty. Operand 2483 states and 2927 transitions. [2024-11-08 22:30:32,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:30:32,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:32,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:32,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:32,612 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:45,090 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:30:55,096 WARN L539 Checker$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 22:30:58,788 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.69s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:30:58,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:58,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2975 states to 2511 states and 2975 transitions. [2024-11-08 22:30:58,810 INFO L276 IsEmpty]: Start isEmpty. Operand 2511 states and 2975 transitions. [2024-11-08 22:30:58,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:30:58,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:58,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:58,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:58,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:59,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:59,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 2513 states and 2978 transitions. [2024-11-08 22:30:59,761 INFO L276 IsEmpty]: Start isEmpty. Operand 2513 states and 2978 transitions. [2024-11-08 22:30:59,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:30:59,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:59,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:59,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:59,842 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:59,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:59,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 2514 states and 2978 transitions. [2024-11-08 22:30:59,872 INFO L276 IsEmpty]: Start isEmpty. Operand 2514 states and 2978 transitions. [2024-11-08 22:30:59,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:30:59,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:59,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:59,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:00,056 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 22:31:12,077 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.16s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:31:12,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:12,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 2543 states and 3025 transitions. [2024-11-08 22:31:12,116 INFO L276 IsEmpty]: Start isEmpty. Operand 2543 states and 3025 transitions. [2024-11-08 22:31:12,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:31:12,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:12,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:12,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:12,238 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 22:31:12,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:12,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 2544 states and 3025 transitions. [2024-11-08 22:31:12,382 INFO L276 IsEmpty]: Start isEmpty. Operand 2544 states and 3025 transitions. [2024-11-08 22:31:12,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:31:12,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:12,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:12,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:12,499 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:12,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:12,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3027 states to 2546 states and 3027 transitions. [2024-11-08 22:31:12,557 INFO L276 IsEmpty]: Start isEmpty. Operand 2546 states and 3027 transitions. [2024-11-08 22:31:12,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:31:12,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:12,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:12,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:12,647 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 22:31:12,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:12,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3027 states to 2547 states and 3027 transitions. [2024-11-08 22:31:12,683 INFO L276 IsEmpty]: Start isEmpty. Operand 2547 states and 3027 transitions. [2024-11-08 22:31:12,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:31:12,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:12,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:12,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:12,825 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 22:31:13,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:13,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3029 states to 2549 states and 3029 transitions. [2024-11-08 22:31:13,268 INFO L276 IsEmpty]: Start isEmpty. Operand 2549 states and 3029 transitions. [2024-11-08 22:31:13,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:31:13,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:13,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:13,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:13,369 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 22:31:13,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:13,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3029 states to 2550 states and 3029 transitions. [2024-11-08 22:31:13,404 INFO L276 IsEmpty]: Start isEmpty. Operand 2550 states and 3029 transitions. [2024-11-08 22:31:13,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:31:13,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:13,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:13,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:13,501 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 22:31:13,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:13,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3031 states to 2552 states and 3031 transitions. [2024-11-08 22:31:13,953 INFO L276 IsEmpty]: Start isEmpty. Operand 2552 states and 3031 transitions. [2024-11-08 22:31:13,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:31:13,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:13,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:13,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:14,045 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 22:31:14,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:14,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3031 states to 2553 states and 3031 transitions. [2024-11-08 22:31:14,080 INFO L276 IsEmpty]: Start isEmpty. Operand 2553 states and 3031 transitions. [2024-11-08 22:31:14,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:31:14,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:14,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:14,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:14,291 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 22:31:25,781 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.87s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:31:25,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:25,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3078 states to 2583 states and 3078 transitions. [2024-11-08 22:31:25,826 INFO L276 IsEmpty]: Start isEmpty. Operand 2583 states and 3078 transitions. [2024-11-08 22:31:25,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:31:25,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:25,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:25,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:25,998 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 22:31:26,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:26,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3078 states to 2585 states and 3078 transitions. [2024-11-08 22:31:26,071 INFO L276 IsEmpty]: Start isEmpty. Operand 2585 states and 3078 transitions. [2024-11-08 22:31:26,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:31:26,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:26,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:26,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:26,169 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 22:31:26,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:26,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3077 states to 2584 states and 3077 transitions. [2024-11-08 22:31:26,219 INFO L276 IsEmpty]: Start isEmpty. Operand 2584 states and 3077 transitions. [2024-11-08 22:31:26,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:31:26,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:26,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:26,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:26,371 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 22:31:26,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:26,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3079 states to 2585 states and 3079 transitions. [2024-11-08 22:31:26,419 INFO L276 IsEmpty]: Start isEmpty. Operand 2585 states and 3079 transitions. [2024-11-08 22:31:26,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:31:26,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:26,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:26,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:26,512 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 22:31:26,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:26,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3078 states to 2584 states and 3078 transitions. [2024-11-08 22:31:26,560 INFO L276 IsEmpty]: Start isEmpty. Operand 2584 states and 3078 transitions. [2024-11-08 22:31:26,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:31:26,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:26,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:26,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:26,879 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 22:31:27,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:27,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3080 states to 2585 states and 3080 transitions. [2024-11-08 22:31:27,567 INFO L276 IsEmpty]: Start isEmpty. Operand 2585 states and 3080 transitions. [2024-11-08 22:31:27,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:31:27,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:27,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:27,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:27,653 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 22:31:27,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:27,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3080 states to 2586 states and 3080 transitions. [2024-11-08 22:31:27,683 INFO L276 IsEmpty]: Start isEmpty. Operand 2586 states and 3080 transitions. [2024-11-08 22:31:27,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:31:27,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:27,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:27,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:27,944 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 22:31:39,887 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 22:31:49,893 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 22:31:49,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:49,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3093 states to 2594 states and 3093 transitions. [2024-11-08 22:31:49,974 INFO L276 IsEmpty]: Start isEmpty. Operand 2594 states and 3093 transitions. [2024-11-08 22:31:49,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:31:49,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:49,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:50,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:50,061 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 22:31:50,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:50,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3092 states to 2593 states and 3092 transitions. [2024-11-08 22:31:50,101 INFO L276 IsEmpty]: Start isEmpty. Operand 2593 states and 3092 transitions. [2024-11-08 22:31:50,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:31:50,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:50,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:50,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:50,232 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 22:31:50,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:50,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3093 states to 2594 states and 3093 transitions. [2024-11-08 22:31:50,271 INFO L276 IsEmpty]: Start isEmpty. Operand 2594 states and 3093 transitions. [2024-11-08 22:31:50,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:31:50,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:50,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:50,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:50,355 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 22:31:50,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:50,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3092 states to 2593 states and 3092 transitions. [2024-11-08 22:31:50,397 INFO L276 IsEmpty]: Start isEmpty. Operand 2593 states and 3092 transitions. [2024-11-08 22:31:50,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:31:50,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:50,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:50,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:50,525 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 22:31:50,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:50,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3093 states to 2594 states and 3093 transitions. [2024-11-08 22:31:50,565 INFO L276 IsEmpty]: Start isEmpty. Operand 2594 states and 3093 transitions. [2024-11-08 22:31:50,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:31:50,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:50,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:50,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:50,653 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 22:31:50,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:50,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3092 states to 2593 states and 3092 transitions. [2024-11-08 22:31:50,696 INFO L276 IsEmpty]: Start isEmpty. Operand 2593 states and 3092 transitions. [2024-11-08 22:31:50,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:31:50,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:50,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:50,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:50,838 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 22:31:50,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:50,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3095 states to 2595 states and 3095 transitions. [2024-11-08 22:31:50,878 INFO L276 IsEmpty]: Start isEmpty. Operand 2595 states and 3095 transitions. [2024-11-08 22:31:50,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:31:50,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:50,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:50,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:51,165 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 22:31:59,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:59,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3165 states to 2643 states and 3165 transitions. [2024-11-08 22:31:59,036 INFO L276 IsEmpty]: Start isEmpty. Operand 2643 states and 3165 transitions. [2024-11-08 22:31:59,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:31:59,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:59,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:59,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:59,396 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 22:32:09,183 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:32:10,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:10,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3237 states to 2691 states and 3237 transitions. [2024-11-08 22:32:10,005 INFO L276 IsEmpty]: Start isEmpty. Operand 2691 states and 3237 transitions. [2024-11-08 22:32:10,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:32:10,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:10,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:10,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:10,248 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 22:32:11,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:11,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3240 states to 2693 states and 3240 transitions. [2024-11-08 22:32:11,219 INFO L276 IsEmpty]: Start isEmpty. Operand 2693 states and 3240 transitions. [2024-11-08 22:32:11,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:32:11,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:11,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:11,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:11,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:11,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:11,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 2693 states and 3239 transitions. [2024-11-08 22:32:11,987 INFO L276 IsEmpty]: Start isEmpty. Operand 2693 states and 3239 transitions. [2024-11-08 22:32:11,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:32:11,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:11,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:12,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:12,107 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 22:32:12,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:12,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 2694 states and 3239 transitions. [2024-11-08 22:32:12,220 INFO L276 IsEmpty]: Start isEmpty. Operand 2694 states and 3239 transitions. [2024-11-08 22:32:12,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:32:12,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:12,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:12,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:12,317 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 22:32:12,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:12,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 2693 states and 3238 transitions. [2024-11-08 22:32:12,370 INFO L276 IsEmpty]: Start isEmpty. Operand 2693 states and 3238 transitions. [2024-11-08 22:32:12,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:32:12,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:12,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:12,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:12,566 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 22:32:12,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:12,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 2694 states and 3239 transitions. [2024-11-08 22:32:12,624 INFO L276 IsEmpty]: Start isEmpty. Operand 2694 states and 3239 transitions. [2024-11-08 22:32:12,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:32:12,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:12,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:12,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:12,716 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 22:32:12,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:12,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 2693 states and 3238 transitions. [2024-11-08 22:32:12,779 INFO L276 IsEmpty]: Start isEmpty. Operand 2693 states and 3238 transitions. [2024-11-08 22:32:12,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:32:12,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:12,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:12,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:13,048 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 22:32:13,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:13,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 2694 states and 3239 transitions. [2024-11-08 22:32:13,109 INFO L276 IsEmpty]: Start isEmpty. Operand 2694 states and 3239 transitions. [2024-11-08 22:32:13,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:32:13,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:13,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:13,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:13,225 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 22:32:22,225 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.31s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:32:22,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:22,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 2702 states and 3251 transitions. [2024-11-08 22:32:22,264 INFO L276 IsEmpty]: Start isEmpty. Operand 2702 states and 3251 transitions. [2024-11-08 22:32:22,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:32:22,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:22,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:22,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:22,392 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 22:32:22,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:22,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 2704 states and 3251 transitions. [2024-11-08 22:32:22,998 INFO L276 IsEmpty]: Start isEmpty. Operand 2704 states and 3251 transitions. [2024-11-08 22:32:22,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:32:22,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:22,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:23,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:23,123 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 22:32:23,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:23,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 2706 states and 3251 transitions. [2024-11-08 22:32:23,644 INFO L276 IsEmpty]: Start isEmpty. Operand 2706 states and 3251 transitions. [2024-11-08 22:32:23,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:32:23,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:23,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:23,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:23,882 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 22:32:23,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:23,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3250 states to 2705 states and 3250 transitions. [2024-11-08 22:32:23,943 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 3250 transitions. [2024-11-08 22:32:23,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:32:23,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:23,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:23,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:25,147 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 22:32:28,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:28,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3260 states to 2712 states and 3260 transitions. [2024-11-08 22:32:28,358 INFO L276 IsEmpty]: Start isEmpty. Operand 2712 states and 3260 transitions. [2024-11-08 22:32:28,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:32:28,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:28,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:28,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:28,811 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:33,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:33,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3296 states to 2735 states and 3296 transitions. [2024-11-08 22:32:33,973 INFO L276 IsEmpty]: Start isEmpty. Operand 2735 states and 3296 transitions. [2024-11-08 22:32:33,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:32:33,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:33,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:34,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:35,069 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:37,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:37,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3303 states to 2742 states and 3303 transitions. [2024-11-08 22:32:37,060 INFO L276 IsEmpty]: Start isEmpty. Operand 2742 states and 3303 transitions. [2024-11-08 22:32:37,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:32:37,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:37,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:37,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:37,161 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 22:32:37,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:37,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 2741 states and 3302 transitions. [2024-11-08 22:32:37,207 INFO L276 IsEmpty]: Start isEmpty. Operand 2741 states and 3302 transitions. [2024-11-08 22:32:37,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:32:37,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:37,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:37,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:37,663 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 22:32:38,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:38,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3304 states to 2742 states and 3304 transitions. [2024-11-08 22:32:38,574 INFO L276 IsEmpty]: Start isEmpty. Operand 2742 states and 3304 transitions. [2024-11-08 22:32:38,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:32:38,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:38,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:38,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:38,672 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 22:32:38,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:38,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 2741 states and 3302 transitions. [2024-11-08 22:32:38,708 INFO L276 IsEmpty]: Start isEmpty. Operand 2741 states and 3302 transitions. [2024-11-08 22:32:38,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:32:38,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:38,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:38,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:38,830 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 22:32:38,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:38,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3304 states to 2743 states and 3304 transitions. [2024-11-08 22:32:38,873 INFO L276 IsEmpty]: Start isEmpty. Operand 2743 states and 3304 transitions. [2024-11-08 22:32:38,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:32:38,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:38,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:38,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:40,036 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 22:32:42,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:42,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3309 states to 2747 states and 3309 transitions. [2024-11-08 22:32:42,631 INFO L276 IsEmpty]: Start isEmpty. Operand 2747 states and 3309 transitions. [2024-11-08 22:32:42,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:32:42,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:42,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:42,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:44,062 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 22:32:48,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:48,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3316 states to 2752 states and 3316 transitions. [2024-11-08 22:32:48,022 INFO L276 IsEmpty]: Start isEmpty. Operand 2752 states and 3316 transitions. [2024-11-08 22:32:48,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:32:48,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:48,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:48,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:48,111 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 22:32:50,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:50,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3320 states to 2754 states and 3320 transitions. [2024-11-08 22:32:50,235 INFO L276 IsEmpty]: Start isEmpty. Operand 2754 states and 3320 transitions. [2024-11-08 22:32:50,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:32:50,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:50,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:50,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:50,393 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 22:32:52,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:52,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3326 states to 2758 states and 3326 transitions. [2024-11-08 22:32:52,646 INFO L276 IsEmpty]: Start isEmpty. Operand 2758 states and 3326 transitions. [2024-11-08 22:32:52,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:32:52,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:52,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:52,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:54,041 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 22:32:57,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:57,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3335 states to 2761 states and 3335 transitions. [2024-11-08 22:32:57,532 INFO L276 IsEmpty]: Start isEmpty. Operand 2761 states and 3335 transitions. [2024-11-08 22:32:57,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:32:57,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:57,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:57,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:59,242 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 22:33:06,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:06,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3352 states to 2769 states and 3352 transitions. [2024-11-08 22:33:06,930 INFO L276 IsEmpty]: Start isEmpty. Operand 2769 states and 3352 transitions. [2024-11-08 22:33:06,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:33:06,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:06,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:06,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:09,323 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 22:33:17,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:17,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3370 states to 2778 states and 3370 transitions. [2024-11-08 22:33:17,465 INFO L276 IsEmpty]: Start isEmpty. Operand 2778 states and 3370 transitions. [2024-11-08 22:33:17,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:33:17,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:17,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:17,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:17,548 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 22:33:18,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:18,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3373 states to 2779 states and 3373 transitions. [2024-11-08 22:33:18,401 INFO L276 IsEmpty]: Start isEmpty. Operand 2779 states and 3373 transitions. [2024-11-08 22:33:18,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:33:18,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:18,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:18,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:18,514 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 22:33:19,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:19,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3377 states to 2781 states and 3377 transitions. [2024-11-08 22:33:19,479 INFO L276 IsEmpty]: Start isEmpty. Operand 2781 states and 3377 transitions. [2024-11-08 22:33:19,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:33:19,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:19,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:19,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:21,538 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 22:33:25,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:25,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3387 states to 2785 states and 3387 transitions. [2024-11-08 22:33:25,797 INFO L276 IsEmpty]: Start isEmpty. Operand 2785 states and 3387 transitions. [2024-11-08 22:33:25,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:33:25,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:25,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:25,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:27,613 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:31,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:31,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3392 states to 2787 states and 3392 transitions. [2024-11-08 22:33:31,840 INFO L276 IsEmpty]: Start isEmpty. Operand 2787 states and 3392 transitions. [2024-11-08 22:33:31,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:33:31,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:31,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:31,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:31,921 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 22:33:32,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:32,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3394 states to 2788 states and 3394 transitions. [2024-11-08 22:33:32,878 INFO L276 IsEmpty]: Start isEmpty. Operand 2788 states and 3394 transitions. [2024-11-08 22:33:32,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:33:32,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:32,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:32,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:33,004 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 22:33:34,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:34,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3397 states to 2790 states and 3397 transitions. [2024-11-08 22:33:34,196 INFO L276 IsEmpty]: Start isEmpty. Operand 2790 states and 3397 transitions. [2024-11-08 22:33:34,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:33:34,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:34,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:34,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:35,539 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 22:33:37,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:37,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3407 states to 2794 states and 3407 transitions. [2024-11-08 22:33:37,726 INFO L276 IsEmpty]: Start isEmpty. Operand 2794 states and 3407 transitions. [2024-11-08 22:33:37,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:33:37,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:37,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:37,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:39,621 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:43,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:43,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3412 states to 2796 states and 3412 transitions. [2024-11-08 22:33:43,479 INFO L276 IsEmpty]: Start isEmpty. Operand 2796 states and 3412 transitions. [2024-11-08 22:33:43,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:33:43,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:43,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:43,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:43,549 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 22:33:44,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:44,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3414 states to 2797 states and 3414 transitions. [2024-11-08 22:33:44,596 INFO L276 IsEmpty]: Start isEmpty. Operand 2797 states and 3414 transitions. [2024-11-08 22:33:44,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:33:44,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:44,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:44,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:44,687 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 22:33:45,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:45,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3417 states to 2799 states and 3417 transitions. [2024-11-08 22:33:45,823 INFO L276 IsEmpty]: Start isEmpty. Operand 2799 states and 3417 transitions. [2024-11-08 22:33:45,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:33:45,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:45,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:45,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:47,872 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 22:33:52,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:52,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3426 states to 2803 states and 3426 transitions. [2024-11-08 22:33:52,259 INFO L276 IsEmpty]: Start isEmpty. Operand 2803 states and 3426 transitions. [2024-11-08 22:33:52,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:33:52,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:52,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:52,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:54,516 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 22:33:58,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:58,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3431 states to 2805 states and 3431 transitions. [2024-11-08 22:33:58,531 INFO L276 IsEmpty]: Start isEmpty. Operand 2805 states and 3431 transitions. [2024-11-08 22:33:58,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:33:58,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:58,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:58,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:58,692 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 22:33:59,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:59,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3433 states to 2806 states and 3433 transitions. [2024-11-08 22:33:59,738 INFO L276 IsEmpty]: Start isEmpty. Operand 2806 states and 3433 transitions. [2024-11-08 22:33:59,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:33:59,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:59,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:59,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:59,834 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 22:34:01,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:01,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3436 states to 2808 states and 3436 transitions. [2024-11-08 22:34:01,122 INFO L276 IsEmpty]: Start isEmpty. Operand 2808 states and 3436 transitions. [2024-11-08 22:34:01,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:34:01,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:01,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:01,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:04,292 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 22:34:07,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:07,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3446 states to 2812 states and 3446 transitions. [2024-11-08 22:34:07,976 INFO L276 IsEmpty]: Start isEmpty. Operand 2812 states and 3446 transitions. [2024-11-08 22:34:07,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:34:07,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:07,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:08,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:12,596 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 22:34:22,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:22,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3459 states to 2818 states and 3459 transitions. [2024-11-08 22:34:22,339 INFO L276 IsEmpty]: Start isEmpty. Operand 2818 states and 3459 transitions. [2024-11-08 22:34:22,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:34:22,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:22,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:22,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:23,015 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 22:34:24,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:24,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3461 states to 2819 states and 3461 transitions. [2024-11-08 22:34:24,803 INFO L276 IsEmpty]: Start isEmpty. Operand 2819 states and 3461 transitions. [2024-11-08 22:34:24,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:34:24,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:24,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:24,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:25,674 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 22:34:27,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:27,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3464 states to 2821 states and 3464 transitions. [2024-11-08 22:34:27,483 INFO L276 IsEmpty]: Start isEmpty. Operand 2821 states and 3464 transitions. [2024-11-08 22:34:27,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:34:27,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:27,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:27,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:29,160 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 22:34:32,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:32,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3468 states to 2823 states and 3468 transitions. [2024-11-08 22:34:32,583 INFO L276 IsEmpty]: Start isEmpty. Operand 2823 states and 3468 transitions. [2024-11-08 22:34:32,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:34:32,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:32,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:32,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:38,070 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 22:34:47,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:47,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3477 states to 2827 states and 3477 transitions. [2024-11-08 22:34:47,212 INFO L276 IsEmpty]: Start isEmpty. Operand 2827 states and 3477 transitions. [2024-11-08 22:34:47,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:34:47,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:47,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:47,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:47,309 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 22:34:48,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:48,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3479 states to 2828 states and 3479 transitions. [2024-11-08 22:34:48,659 INFO L276 IsEmpty]: Start isEmpty. Operand 2828 states and 3479 transitions. [2024-11-08 22:34:48,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:34:48,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:48,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:48,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:48,765 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:50,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:50,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3482 states to 2830 states and 3482 transitions. [2024-11-08 22:34:50,183 INFO L276 IsEmpty]: Start isEmpty. Operand 2830 states and 3482 transitions. [2024-11-08 22:34:50,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:34:50,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:50,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:50,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:53,898 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 22:34:58,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:58,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3486 states to 2832 states and 3486 transitions. [2024-11-08 22:34:58,081 INFO L276 IsEmpty]: Start isEmpty. Operand 2832 states and 3486 transitions. [2024-11-08 22:34:58,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:34:58,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:58,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:58,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:04,276 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 22:35:13,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:13,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3494 states to 2836 states and 3494 transitions. [2024-11-08 22:35:13,315 INFO L276 IsEmpty]: Start isEmpty. Operand 2836 states and 3494 transitions. [2024-11-08 22:35:13,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:35:13,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:13,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:13,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:13,384 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 22:35:14,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:14,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3487 states to 2829 states and 3487 transitions. [2024-11-08 22:35:14,727 INFO L276 IsEmpty]: Start isEmpty. Operand 2829 states and 3487 transitions. [2024-11-08 22:35:14,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:35:14,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:14,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:14,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:14,858 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 22:35:16,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:16,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3491 states to 2832 states and 3491 transitions. [2024-11-08 22:35:16,382 INFO L276 IsEmpty]: Start isEmpty. Operand 2832 states and 3491 transitions. [2024-11-08 22:35:16,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:35:16,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:16,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:16,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:17,381 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 22:35:20,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:20,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3496 states to 2835 states and 3496 transitions. [2024-11-08 22:35:20,012 INFO L276 IsEmpty]: Start isEmpty. Operand 2835 states and 3496 transitions. [2024-11-08 22:35:20,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:35:20,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:20,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:20,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:23,126 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 22:35:30,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:30,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3501 states to 2838 states and 3501 transitions. [2024-11-08 22:35:30,130 INFO L276 IsEmpty]: Start isEmpty. Operand 2838 states and 3501 transitions. [2024-11-08 22:35:30,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:35:30,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:30,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:30,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:34,420 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 22:35:52,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:52,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3514 states to 2846 states and 3514 transitions. [2024-11-08 22:35:52,345 INFO L276 IsEmpty]: Start isEmpty. Operand 2846 states and 3514 transitions. [2024-11-08 22:35:52,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:35:52,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:52,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:52,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:59,225 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 22:36:25,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:25,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3529 states to 2855 states and 3529 transitions. [2024-11-08 22:36:25,463 INFO L276 IsEmpty]: Start isEmpty. Operand 2855 states and 3529 transitions. [2024-11-08 22:36:25,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:36:25,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:25,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:25,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:26,128 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:31,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:31,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3537 states to 2862 states and 3537 transitions. [2024-11-08 22:36:31,425 INFO L276 IsEmpty]: Start isEmpty. Operand 2862 states and 3537 transitions. [2024-11-08 22:36:31,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:36:31,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:31,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:31,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:32,111 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 22:36:39,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:39,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3549 states to 2870 states and 3549 transitions. [2024-11-08 22:36:39,964 INFO L276 IsEmpty]: Start isEmpty. Operand 2870 states and 3549 transitions. [2024-11-08 22:36:39,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:36:39,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:39,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:40,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:41,419 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:47,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:47,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3550 states to 2871 states and 3550 transitions. [2024-11-08 22:36:47,409 INFO L276 IsEmpty]: Start isEmpty. Operand 2871 states and 3550 transitions. [2024-11-08 22:36:47,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:36:47,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:47,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:47,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:48,438 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 22:36:52,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:52,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3552 states to 2872 states and 3552 transitions. [2024-11-08 22:36:52,083 INFO L276 IsEmpty]: Start isEmpty. Operand 2872 states and 3552 transitions. [2024-11-08 22:36:52,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:36:52,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:52,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:52,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:53,671 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 22:37:00,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:00,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3552 states to 2873 states and 3552 transitions. [2024-11-08 22:37:00,743 INFO L276 IsEmpty]: Start isEmpty. Operand 2873 states and 3552 transitions. [2024-11-08 22:37:00,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:37:00,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:00,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:00,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:02,312 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 22:37:06,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:06,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3553 states to 2874 states and 3553 transitions. [2024-11-08 22:37:06,822 INFO L276 IsEmpty]: Start isEmpty. Operand 2874 states and 3553 transitions. [2024-11-08 22:37:06,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:37:06,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:06,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:06,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:10,212 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 22:37:16,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:16,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3555 states to 2875 states and 3555 transitions. [2024-11-08 22:37:16,176 INFO L276 IsEmpty]: Start isEmpty. Operand 2875 states and 3555 transitions. [2024-11-08 22:37:16,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:37:16,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:16,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:16,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:18,259 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 22:37:26,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:26,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3556 states to 2876 states and 3556 transitions. [2024-11-08 22:37:26,142 INFO L276 IsEmpty]: Start isEmpty. Operand 2876 states and 3556 transitions. [2024-11-08 22:37:26,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:37:26,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:26,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:26,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:28,956 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 22:37:40,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:40,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3556 states to 2877 states and 3556 transitions. [2024-11-08 22:37:40,603 INFO L276 IsEmpty]: Start isEmpty. Operand 2877 states and 3556 transitions. [2024-11-08 22:37:40,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:37:40,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:40,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:40,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:43,261 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 22:37:48,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:48,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3558 states to 2878 states and 3558 transitions. [2024-11-08 22:37:48,646 INFO L276 IsEmpty]: Start isEmpty. Operand 2878 states and 3558 transitions. [2024-11-08 22:37:48,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:37:48,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:48,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:48,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:51,037 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 22:37:59,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:59,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3558 states to 2879 states and 3558 transitions. [2024-11-08 22:37:59,308 INFO L276 IsEmpty]: Start isEmpty. Operand 2879 states and 3558 transitions. [2024-11-08 22:37:59,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:37:59,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:59,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:59,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:02,123 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 22:38:07,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:07,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3560 states to 2880 states and 3560 transitions. [2024-11-08 22:38:07,759 INFO L276 IsEmpty]: Start isEmpty. Operand 2880 states and 3560 transitions. [2024-11-08 22:38:07,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:38:07,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:07,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:07,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:10,302 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 22:38:18,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:18,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3560 states to 2881 states and 3560 transitions. [2024-11-08 22:38:18,651 INFO L276 IsEmpty]: Start isEmpty. Operand 2881 states and 3560 transitions. [2024-11-08 22:38:18,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:38:18,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:18,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:18,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:21,720 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 22:38:27,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:27,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3562 states to 2882 states and 3562 transitions. [2024-11-08 22:38:27,689 INFO L276 IsEmpty]: Start isEmpty. Operand 2882 states and 3562 transitions. [2024-11-08 22:38:27,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:38:27,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:27,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:27,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:29,982 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 22:38:38,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:38,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3563 states to 2883 states and 3563 transitions. [2024-11-08 22:38:38,381 INFO L276 IsEmpty]: Start isEmpty. Operand 2883 states and 3563 transitions. [2024-11-08 22:38:38,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:38:38,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:38,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:38,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:41,625 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 22:38:54,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:54,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3563 states to 2884 states and 3563 transitions. [2024-11-08 22:38:54,202 INFO L276 IsEmpty]: Start isEmpty. Operand 2884 states and 3563 transitions. [2024-11-08 22:38:54,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:38:54,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:54,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:54,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:56,329 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 22:39:01,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:01,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3564 states to 2885 states and 3564 transitions. [2024-11-08 22:39:01,043 INFO L276 IsEmpty]: Start isEmpty. Operand 2885 states and 3564 transitions. [2024-11-08 22:39:01,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:39:01,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:01,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:01,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:04,883 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 22:39:11,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:11,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3566 states to 2886 states and 3566 transitions. [2024-11-08 22:39:11,530 INFO L276 IsEmpty]: Start isEmpty. Operand 2886 states and 3566 transitions. [2024-11-08 22:39:11,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:39:11,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:11,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:11,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:14,014 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 22:39:22,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:22,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3567 states to 2887 states and 3567 transitions. [2024-11-08 22:39:22,694 INFO L276 IsEmpty]: Start isEmpty. Operand 2887 states and 3567 transitions. [2024-11-08 22:39:22,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:39:22,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:22,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:22,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:26,089 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 22:39:39,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:39,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3567 states to 2888 states and 3567 transitions. [2024-11-08 22:39:39,104 INFO L276 IsEmpty]: Start isEmpty. Operand 2888 states and 3567 transitions. [2024-11-08 22:39:39,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:39:39,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:39,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:39,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:41,246 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 22:39:46,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:46,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3568 states to 2889 states and 3568 transitions. [2024-11-08 22:39:46,738 INFO L276 IsEmpty]: Start isEmpty. Operand 2889 states and 3568 transitions. [2024-11-08 22:39:46,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:39:46,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:46,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:47,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:50,924 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 22:39:58,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:58,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3570 states to 2890 states and 3570 transitions. [2024-11-08 22:39:58,400 INFO L276 IsEmpty]: Start isEmpty. Operand 2890 states and 3570 transitions. [2024-11-08 22:39:58,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:39:58,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:58,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:58,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:01,043 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 22:40:11,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:11,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3571 states to 2891 states and 3571 transitions. [2024-11-08 22:40:11,546 INFO L276 IsEmpty]: Start isEmpty. Operand 2891 states and 3571 transitions. [2024-11-08 22:40:11,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:40:11,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:11,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:11,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:15,928 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 22:40:30,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:30,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3571 states to 2892 states and 3571 transitions. [2024-11-08 22:40:30,832 INFO L276 IsEmpty]: Start isEmpty. Operand 2892 states and 3571 transitions. [2024-11-08 22:40:30,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:40:30,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:30,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:31,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:33,840 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 22:40:40,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:40,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3572 states to 2893 states and 3572 transitions. [2024-11-08 22:40:40,103 INFO L276 IsEmpty]: Start isEmpty. Operand 2893 states and 3572 transitions. [2024-11-08 22:40:40,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:40:40,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:40,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:40,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:42,992 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 22:40:49,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:49,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3573 states to 2894 states and 3573 transitions. [2024-11-08 22:40:49,327 INFO L276 IsEmpty]: Start isEmpty. Operand 2894 states and 3573 transitions. [2024-11-08 22:40:49,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:40:49,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:49,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:49,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:55,091 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 22:41:05,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:05,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3575 states to 2895 states and 3575 transitions. [2024-11-08 22:41:05,145 INFO L276 IsEmpty]: Start isEmpty. Operand 2895 states and 3575 transitions. [2024-11-08 22:41:05,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:41:05,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:05,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:05,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:08,762 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 22:41:20,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:20,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3575 states to 2896 states and 3575 transitions. [2024-11-08 22:41:20,422 INFO L276 IsEmpty]: Start isEmpty. Operand 2896 states and 3575 transitions. [2024-11-08 22:41:20,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:41:20,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:20,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:20,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:25,041 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 22:41:33,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:33,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3577 states to 2897 states and 3577 transitions. [2024-11-08 22:41:33,715 INFO L276 IsEmpty]: Start isEmpty. Operand 2897 states and 3577 transitions. [2024-11-08 22:41:33,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:41:33,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:33,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:33,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:37,355 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 22:41:50,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:50,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3578 states to 2898 states and 3578 transitions. [2024-11-08 22:41:50,220 INFO L276 IsEmpty]: Start isEmpty. Operand 2898 states and 3578 transitions. [2024-11-08 22:41:50,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:41:50,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:50,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:50,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:54,326 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 22:42:06,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:06,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3579 states to 2899 states and 3579 transitions. [2024-11-08 22:42:06,297 INFO L276 IsEmpty]: Start isEmpty. Operand 2899 states and 3579 transitions. [2024-11-08 22:42:06,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:42:06,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:06,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:06,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:12,082 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.