./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test6-2.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_f2d00b7f-c8ae-453e-bec2-eb91703be761/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2d00b7f-c8ae-453e-bec2-eb91703be761/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_f2d00b7f-c8ae-453e-bec2-eb91703be761/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2d00b7f-c8ae-453e-bec2-eb91703be761/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test6-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2d00b7f-c8ae-453e-bec2-eb91703be761/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_f2d00b7f-c8ae-453e-bec2-eb91703be761/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 1d2a98d270a821b4275b6b35f502458543f3a892fcdda158c69925a18d34f6cf --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:02:31,019 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:02:31,107 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2d00b7f-c8ae-453e-bec2-eb91703be761/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-09 00:02:31,112 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:02:31,112 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:02:31,151 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:02:31,152 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:02:31,153 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:02:31,154 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:02:31,155 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:02:31,155 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:02:31,156 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:02:31,156 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:02:31,156 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 00:02:31,157 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 00:02:31,158 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-09 00:02:31,159 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:02:31,159 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:02:31,159 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:02:31,159 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:02:31,160 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:02:31,165 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:02:31,165 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:02:31,165 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:02:31,166 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:02:31,166 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:02:31,166 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:02:31,166 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:02:31,167 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:02:31,167 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:02:31,167 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_f2d00b7f-c8ae-453e-bec2-eb91703be761/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2d00b7f-c8ae-453e-bec2-eb91703be761/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1d2a98d270a821b4275b6b35f502458543f3a892fcdda158c69925a18d34f6cf [2024-11-09 00:02:31,430 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:02:31,451 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:02:31,454 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:02:31,456 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:02:31,456 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:02:31,458 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2d00b7f-c8ae-453e-bec2-eb91703be761/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test6-2.i Unable to find full path for "g++" [2024-11-09 00:02:33,466 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:02:33,770 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:02:33,770 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2d00b7f-c8ae-453e-bec2-eb91703be761/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test6-2.i [2024-11-09 00:02:33,799 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2d00b7f-c8ae-453e-bec2-eb91703be761/bin/ukojak-verify-ImItNfHLgk/data/7547b332a/48944c2fe2874155a15544a58fa050a0/FLAGddce175e5 [2024-11-09 00:02:34,028 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2d00b7f-c8ae-453e-bec2-eb91703be761/bin/ukojak-verify-ImItNfHLgk/data/7547b332a/48944c2fe2874155a15544a58fa050a0 [2024-11-09 00:02:34,030 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:02:34,032 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:02:34,033 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:02:34,034 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:02:34,041 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:02:34,041 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:02:34" (1/1) ... [2024-11-09 00:02:34,042 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41f146ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:02:34, skipping insertion in model container [2024-11-09 00:02:34,043 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:02:34" (1/1) ... [2024-11-09 00:02:34,118 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:02:34,864 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:02:34,876 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:02:35,073 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:02:35,144 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:02:35,145 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:02:35 WrapperNode [2024-11-09 00:02:35,145 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:02:35,146 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:02:35,146 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:02:35,146 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:02:35,154 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:02:35" (1/1) ... [2024-11-09 00:02:35,187 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:02:35" (1/1) ... [2024-11-09 00:02:35,326 INFO L138 Inliner]: procedures = 282, calls = 353, calls flagged for inlining = 26, calls inlined = 40, statements flattened = 1807 [2024-11-09 00:02:35,326 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:02:35,327 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:02:35,327 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:02:35,327 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:02:35,346 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:02:35" (1/1) ... [2024-11-09 00:02:35,346 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:02:35" (1/1) ... [2024-11-09 00:02:35,395 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:02:35" (1/1) ... [2024-11-09 00:02:35,396 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:02:35" (1/1) ... [2024-11-09 00:02:35,505 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:02:35" (1/1) ... [2024-11-09 00:02:35,536 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:02:35" (1/1) ... [2024-11-09 00:02:35,546 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:02:35" (1/1) ... [2024-11-09 00:02:35,559 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:02:35" (1/1) ... [2024-11-09 00:02:35,580 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:02:35,584 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:02:35,585 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:02:35,585 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:02:35,586 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:02:35" (1/1) ... [2024-11-09 00:02:35,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:02:35,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2d00b7f-c8ae-453e-bec2-eb91703be761/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:02:35,625 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2d00b7f-c8ae-453e-bec2-eb91703be761/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:02:35,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f2d00b7f-c8ae-453e-bec2-eb91703be761/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:02:35,659 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:02:35,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:02:35,660 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:02:35,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:02:35,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:02:35,661 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:02:35,661 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:02:35,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:02:35,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:02:35,662 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:02:35,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:02:35,999 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:02:36,001 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:02:39,124 INFO L? ?]: Removed 1644 outVars from TransFormulas that were not future-live. [2024-11-09 00:02:39,124 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:02:41,099 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:02:41,102 INFO L316 CfgBuilder]: Removed 66 assume(true) statements. [2024-11-09 00:02:41,103 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:02:41 BoogieIcfgContainer [2024-11-09 00:02:41,103 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:02:41,104 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:02:41,104 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:02:41,115 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:02:41,115 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:02:41" (1/1) ... [2024-11-09 00:02:41,126 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:02:41,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:41,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1257 states and 1428 transitions. [2024-11-09 00:02:41,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1428 transitions. [2024-11-09 00:02:41,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-09 00:02:41,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:41,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:41,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:41,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:41,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:41,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1256 states and 1427 transitions. [2024-11-09 00:02:41,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1427 transitions. [2024-11-09 00:02:41,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-09 00:02:41,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:41,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:41,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:41,757 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:41,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:41,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1255 states and 1426 transitions. [2024-11-09 00:02:41,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1426 transitions. [2024-11-09 00:02:41,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-09 00:02:41,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:41,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:41,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:41,910 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:41,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:41,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1254 states and 1424 transitions. [2024-11-09 00:02:41,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1424 transitions. [2024-11-09 00:02:41,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-09 00:02:41,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:41,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:41,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:42,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:42,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:42,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1255 states and 1426 transitions. [2024-11-09 00:02:42,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1426 transitions. [2024-11-09 00:02:42,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:02:42,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:42,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:42,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:42,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:42,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:42,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1254 states and 1425 transitions. [2024-11-09 00:02:42,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1425 transitions. [2024-11-09 00:02:42,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:02:42,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:42,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:42,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:42,354 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:42,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:42,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1256 states and 1428 transitions. [2024-11-09 00:02:42,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1428 transitions. [2024-11-09 00:02:42,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:02:42,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:42,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:42,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:42,431 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:42,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:42,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1255 states and 1427 transitions. [2024-11-09 00:02:42,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1427 transitions. [2024-11-09 00:02:42,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-09 00:02:42,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:42,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:42,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:42,541 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:42,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:42,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1256 states and 1428 transitions. [2024-11-09 00:02:42,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1428 transitions. [2024-11-09 00:02:42,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:02:42,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:42,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:42,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:42,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:42,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:42,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1257 states and 1430 transitions. [2024-11-09 00:02:42,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1430 transitions. [2024-11-09 00:02:42,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:02:42,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:42,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:42,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:42,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:43,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:43,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1258 states and 1432 transitions. [2024-11-09 00:02:43,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1432 transitions. [2024-11-09 00:02:43,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:02:43,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:43,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:43,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:43,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:43,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:43,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1257 states and 1430 transitions. [2024-11-09 00:02:43,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1430 transitions. [2024-11-09 00:02:43,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-09 00:02:43,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:43,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:43,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:43,237 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:43,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:43,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1258 states and 1432 transitions. [2024-11-09 00:02:43,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1432 transitions. [2024-11-09 00:02:43,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:02:43,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:43,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:43,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:43,302 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:43,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:43,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 1259 states and 1434 transitions. [2024-11-09 00:02:43,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1434 transitions. [2024-11-09 00:02:43,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:02:43,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:43,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:43,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:43,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:43,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:43,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1261 states and 1437 transitions. [2024-11-09 00:02:43,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1437 transitions. [2024-11-09 00:02:43,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:02:43,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:43,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:43,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:43,652 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:43,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:43,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1260 states and 1436 transitions. [2024-11-09 00:02:43,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1436 transitions. [2024-11-09 00:02:43,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-09 00:02:43,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:43,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:43,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:43,732 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:43,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:43,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1261 states and 1437 transitions. [2024-11-09 00:02:43,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1437 transitions. [2024-11-09 00:02:43,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:02:43,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:43,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:43,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:43,801 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:43,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:43,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 1262 states and 1439 transitions. [2024-11-09 00:02:43,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1439 transitions. [2024-11-09 00:02:43,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-09 00:02:43,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:43,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:43,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:43,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:44,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:44,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1265 states and 1443 transitions. [2024-11-09 00:02:44,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1443 transitions. [2024-11-09 00:02:44,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:02:44,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:44,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:44,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:44,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:44,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:44,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 1265 states and 1441 transitions. [2024-11-09 00:02:44,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1441 transitions. [2024-11-09 00:02:44,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-09 00:02:44,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:44,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:44,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:44,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:44,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:44,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 1266 states and 1439 transitions. [2024-11-09 00:02:44,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1439 transitions. [2024-11-09 00:02:44,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-09 00:02:44,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:44,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:44,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:44,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:44,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:44,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1266 states and 1435 transitions. [2024-11-09 00:02:44,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1435 transitions. [2024-11-09 00:02:44,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:02:44,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:44,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:44,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:44,664 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:44,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:44,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1266 states and 1433 transitions. [2024-11-09 00:02:44,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1433 transitions. [2024-11-09 00:02:44,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:02:44,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:44,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:44,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:44,812 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:44,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:44,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 1226 states and 1389 transitions. [2024-11-09 00:02:44,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1389 transitions. [2024-11-09 00:02:44,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:02:44,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:44,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:44,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:45,031 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:45,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:45,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 1223 states and 1385 transitions. [2024-11-09 00:02:45,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1385 transitions. [2024-11-09 00:02:45,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:02:45,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:45,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:45,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:45,433 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:45,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:45,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 1220 states and 1381 transitions. [2024-11-09 00:02:45,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1381 transitions. [2024-11-09 00:02:45,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:02:45,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:45,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:45,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:45,761 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:45,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:45,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1217 states and 1377 transitions. [2024-11-09 00:02:45,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1377 transitions. [2024-11-09 00:02:45,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:02:45,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:45,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:45,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:46,039 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:46,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:46,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 1214 states and 1373 transitions. [2024-11-09 00:02:46,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1373 transitions. [2024-11-09 00:02:46,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:02:46,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:46,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:46,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:46,159 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:46,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:46,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 1211 states and 1369 transitions. [2024-11-09 00:02:46,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 1369 transitions. [2024-11-09 00:02:46,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:02:46,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:46,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:46,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:46,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:46,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:46,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 1208 states and 1365 transitions. [2024-11-09 00:02:46,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 1365 transitions. [2024-11-09 00:02:46,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:02:46,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:46,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:46,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:46,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:46,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:46,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 1205 states and 1361 transitions. [2024-11-09 00:02:46,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1361 transitions. [2024-11-09 00:02:46,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:02:46,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:46,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:46,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:46,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:47,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:47,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 1204 states and 1360 transitions. [2024-11-09 00:02:47,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 1360 transitions. [2024-11-09 00:02:47,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 00:02:47,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:47,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:47,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:48,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:49,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:49,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 1225 states and 1382 transitions. [2024-11-09 00:02:49,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1382 transitions. [2024-11-09 00:02:49,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:02:49,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:49,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:49,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:49,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:50,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:50,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 1225 states and 1381 transitions. [2024-11-09 00:02:50,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1381 transitions. [2024-11-09 00:02:50,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:02:50,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:50,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:50,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:50,424 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:50,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:50,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1224 states and 1380 transitions. [2024-11-09 00:02:50,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1380 transitions. [2024-11-09 00:02:50,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:02:50,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:50,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:50,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:50,746 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:51,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:51,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 1227 states and 1386 transitions. [2024-11-09 00:02:51,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1386 transitions. [2024-11-09 00:02:51,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:02:51,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:51,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:51,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:51,282 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:51,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:51,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 1226 states and 1385 transitions. [2024-11-09 00:02:51,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1385 transitions. [2024-11-09 00:02:51,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:02:51,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:51,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:51,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:51,411 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:51,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:51,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 1229 states and 1389 transitions. [2024-11-09 00:02:51,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1389 transitions. [2024-11-09 00:02:51,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:02:51,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:51,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:51,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:51,501 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:51,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:51,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 1228 states and 1388 transitions. [2024-11-09 00:02:51,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1388 transitions. [2024-11-09 00:02:51,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:02:51,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:51,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:51,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:51,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:51,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:51,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 1231 states and 1392 transitions. [2024-11-09 00:02:51,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1392 transitions. [2024-11-09 00:02:51,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:02:51,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:51,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:51,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:51,707 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:52,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:52,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1231 states and 1390 transitions. [2024-11-09 00:02:52,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1390 transitions. [2024-11-09 00:02:52,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:02:52,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:52,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:52,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:52,679 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:56,510 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.21s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:02:56,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:56,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1244 states and 1414 transitions. [2024-11-09 00:02:56,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1414 transitions. [2024-11-09 00:02:56,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:02:56,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:56,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:56,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:56,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:59,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:59,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1257 states and 1436 transitions. [2024-11-09 00:02:59,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1436 transitions. [2024-11-09 00:02:59,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:02:59,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:59,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:59,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:59,213 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:59,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:59,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1258 states and 1436 transitions. [2024-11-09 00:02:59,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1436 transitions. [2024-11-09 00:02:59,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:02:59,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:59,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:59,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:59,366 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:59,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:59,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1259 states and 1436 transitions. [2024-11-09 00:02:59,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1436 transitions. [2024-11-09 00:02:59,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:02:59,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:59,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:59,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:59,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:59,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:59,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1260 states and 1436 transitions. [2024-11-09 00:02:59,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1436 transitions. [2024-11-09 00:02:59,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:02:59,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:59,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:59,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:59,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:59,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:59,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1261 states and 1436 transitions. [2024-11-09 00:02:59,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1436 transitions. [2024-11-09 00:02:59,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:02:59,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:59,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:59,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:00,015 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:00,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:00,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1260 states and 1435 transitions. [2024-11-09 00:03:00,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1435 transitions. [2024-11-09 00:03:00,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:03:00,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:00,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:00,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:00,348 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:00,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:00,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1261 states and 1437 transitions. [2024-11-09 00:03:00,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1437 transitions. [2024-11-09 00:03:00,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:03:00,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:00,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:00,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:01,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:01,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:01,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1262 states and 1437 transitions. [2024-11-09 00:03:01,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1437 transitions. [2024-11-09 00:03:01,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:03:01,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:01,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:01,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:01,175 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:01,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:01,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1263 states and 1437 transitions. [2024-11-09 00:03:01,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1437 transitions. [2024-11-09 00:03:01,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:03:01,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:01,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:01,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:01,279 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:01,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:01,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1262 states and 1436 transitions. [2024-11-09 00:03:01,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1436 transitions. [2024-11-09 00:03:01,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:03:01,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:01,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:01,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:01,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:01,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:01,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1263 states and 1437 transitions. [2024-11-09 00:03:01,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1437 transitions. [2024-11-09 00:03:01,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:03:01,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:01,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:01,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:01,789 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:15,749 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 [] [2024-11-09 00:03:23,961 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.21s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:03:24,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:24,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 1307 states and 1495 transitions. [2024-11-09 00:03:24,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 1495 transitions. [2024-11-09 00:03:24,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:03:24,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:24,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:24,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:24,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:24,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:24,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 1306 states and 1494 transitions. [2024-11-09 00:03:24,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 1494 transitions. [2024-11-09 00:03:24,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:03:24,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:24,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:24,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:25,140 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:25,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:25,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 1308 states and 1496 transitions. [2024-11-09 00:03:25,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 1496 transitions. [2024-11-09 00:03:25,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:03:25,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:25,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:25,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:25,522 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:25,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:25,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 1309 states and 1496 transitions. [2024-11-09 00:03:25,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1496 transitions. [2024-11-09 00:03:25,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:03:25,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:25,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:25,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:25,693 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:25,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:25,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 1310 states and 1496 transitions. [2024-11-09 00:03:25,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1496 transitions. [2024-11-09 00:03:25,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:03:25,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:25,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:25,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:25,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:25,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:25,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 1309 states and 1495 transitions. [2024-11-09 00:03:25,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1495 transitions. [2024-11-09 00:03:25,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:03:25,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:25,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:25,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:26,132 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:26,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:26,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 1310 states and 1496 transitions. [2024-11-09 00:03:26,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1496 transitions. [2024-11-09 00:03:26,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:03:26,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:26,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:26,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:26,308 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:26,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:26,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 1311 states and 1496 transitions. [2024-11-09 00:03:26,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 1496 transitions. [2024-11-09 00:03:26,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:03:26,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:26,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:26,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:26,489 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:27,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:27,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 1313 states and 1497 transitions. [2024-11-09 00:03:27,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 1497 transitions. [2024-11-09 00:03:27,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:03:27,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:27,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:27,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:27,285 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:27,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:27,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 1315 states and 1499 transitions. [2024-11-09 00:03:27,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 1499 transitions. [2024-11-09 00:03:27,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:03:27,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:27,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:27,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:27,490 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:27,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:27,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 1317 states and 1501 transitions. [2024-11-09 00:03:27,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 1501 transitions. [2024-11-09 00:03:27,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:03:27,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:27,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:27,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:28,783 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:39,688 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:03:40,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:40,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 1368 states and 1566 transitions. [2024-11-09 00:03:40,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 1566 transitions. [2024-11-09 00:03:40,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:03:40,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:40,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:40,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:41,981 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:00,447 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 [] [2024-11-09 00:04:03,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:03,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1419 states and 1632 transitions. [2024-11-09 00:04:03,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1632 transitions. [2024-11-09 00:04:03,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:04:03,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:03,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:03,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:04,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:10,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:10,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 1431 states and 1651 transitions. [2024-11-09 00:04:10,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 1651 transitions. [2024-11-09 00:04:10,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:04:10,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:10,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:10,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:11,218 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:14,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:14,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 1441 states and 1665 transitions. [2024-11-09 00:04:14,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1665 transitions. [2024-11-09 00:04:14,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:04:14,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:14,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:16,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:17,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:19,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:19,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 1442 states and 1668 transitions. [2024-11-09 00:04:19,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1668 transitions. [2024-11-09 00:04:19,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:04:19,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:19,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:19,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:20,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:20,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:20,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 1441 states and 1667 transitions. [2024-11-09 00:04:20,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1667 transitions. [2024-11-09 00:04:20,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:04:20,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:20,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:20,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:20,414 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:21,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:21,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 1442 states and 1669 transitions. [2024-11-09 00:04:21,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1669 transitions. [2024-11-09 00:04:21,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:04:21,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:21,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:21,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:21,640 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:22,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:22,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 1444 states and 1670 transitions. [2024-11-09 00:04:22,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1670 transitions. [2024-11-09 00:04:22,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:04:22,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:22,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:22,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:22,723 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:23,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:23,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 1446 states and 1671 transitions. [2024-11-09 00:04:23,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1671 transitions. [2024-11-09 00:04:23,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:04:23,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:23,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:23,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:23,709 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:23,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:23,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 1445 states and 1669 transitions. [2024-11-09 00:04:23,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1669 transitions. [2024-11-09 00:04:23,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:04:23,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:23,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:23,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:23,901 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:23,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:23,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 1447 states and 1671 transitions. [2024-11-09 00:04:23,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1671 transitions. [2024-11-09 00:04:23,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 00:04:23,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:23,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:24,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:24,942 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:27,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:27,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 1451 states and 1676 transitions. [2024-11-09 00:04:27,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1676 transitions. [2024-11-09 00:04:27,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:04:27,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:27,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:27,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:28,964 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:35,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:35,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 1459 states and 1691 transitions. [2024-11-09 00:04:35,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1691 transitions. [2024-11-09 00:04:35,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:04:35,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:35,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:35,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:36,315 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:38,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:38,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 1461 states and 1693 transitions. [2024-11-09 00:04:38,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1693 transitions. [2024-11-09 00:04:38,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:04:38,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:38,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:38,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:38,154 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:39,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:39,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 1463 states and 1697 transitions. [2024-11-09 00:04:39,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1697 transitions. [2024-11-09 00:04:39,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:04:39,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:39,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:39,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:39,929 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:41,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:41,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 1467 states and 1703 transitions. [2024-11-09 00:04:41,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 1703 transitions. [2024-11-09 00:04:41,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:04:41,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:41,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:41,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:42,621 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:45,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:45,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 1470 states and 1712 transitions. [2024-11-09 00:04:46,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 1712 transitions. [2024-11-09 00:04:46,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:04:46,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:46,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:46,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:47,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:52,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:52,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 1474 states and 1724 transitions. [2024-11-09 00:04:52,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 1724 transitions. [2024-11-09 00:04:52,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:04:52,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:52,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:52,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:52,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:53,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:53,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1475 states and 1726 transitions. [2024-11-09 00:04:53,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 1726 transitions. [2024-11-09 00:04:53,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:04:53,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:53,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:53,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:54,061 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:55,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:55,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 1477 states and 1729 transitions. [2024-11-09 00:04:55,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 1729 transitions. [2024-11-09 00:04:55,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:04:55,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:55,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:55,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:56,823 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:02,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:02,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 1484 states and 1746 transitions. [2024-11-09 00:05:02,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1746 transitions. [2024-11-09 00:05:02,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:05:02,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:02,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:02,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:04,741 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:07,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:07,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 1488 states and 1754 transitions. [2024-11-09 00:05:07,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 1754 transitions. [2024-11-09 00:05:07,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:05:07,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:07,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:07,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:10,932 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:15,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:15,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 1490 states and 1759 transitions. [2024-11-09 00:05:15,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 1759 transitions. [2024-11-09 00:05:15,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:05:15,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:15,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:15,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:15,547 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:16,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:16,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 1491 states and 1761 transitions. [2024-11-09 00:05:16,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 1761 transitions. [2024-11-09 00:05:16,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:05:16,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:16,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:16,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:16,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:17,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:17,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 1493 states and 1764 transitions. [2024-11-09 00:05:17,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 1764 transitions. [2024-11-09 00:05:17,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:05:17,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:17,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:17,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:19,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:23,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:23,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 1497 states and 1773 transitions. [2024-11-09 00:05:23,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 1773 transitions. [2024-11-09 00:05:23,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:05:23,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:23,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:23,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:25,489 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:29,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:29,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 1499 states and 1778 transitions. [2024-11-09 00:05:29,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 1778 transitions. [2024-11-09 00:05:29,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:05:29,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:29,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:29,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:29,283 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:30,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:30,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 1500 states and 1780 transitions. [2024-11-09 00:05:30,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 1780 transitions. [2024-11-09 00:05:30,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:05:30,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:30,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:30,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:30,450 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:31,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:31,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 1502 states and 1783 transitions. [2024-11-09 00:05:31,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 1783 transitions. [2024-11-09 00:05:31,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:05:31,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:31,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:31,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:33,366 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:37,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:37,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 1506 states and 1792 transitions. [2024-11-09 00:05:37,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 1792 transitions. [2024-11-09 00:05:37,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:05:37,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:37,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:37,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:39,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:44,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:44,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 1508 states and 1797 transitions. [2024-11-09 00:05:44,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 1797 transitions. [2024-11-09 00:05:44,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:05:44,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:44,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:44,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:44,498 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:45,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:45,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 1509 states and 1799 transitions. [2024-11-09 00:05:45,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1509 states and 1799 transitions. [2024-11-09 00:05:45,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:05:45,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:45,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:45,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:45,679 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:46,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:46,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 1511 states and 1802 transitions. [2024-11-09 00:05:46,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 1802 transitions. [2024-11-09 00:05:46,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:05:46,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:46,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:46,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:47,726 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:06,309 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.96s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:06:11,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:11,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 1563 states and 1867 transitions. [2024-11-09 00:06:11,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 1867 transitions. [2024-11-09 00:06:11,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:06:11,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:11,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:11,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:11,400 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:31,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:31,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 1581 states and 1901 transitions. [2024-11-09 00:06:31,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 1901 transitions. [2024-11-09 00:06:31,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:06:31,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:31,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:31,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:34,633 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:06,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:06,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1940 states to 1602 states and 1940 transitions. [2024-11-09 00:07:06,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 1940 transitions. [2024-11-09 00:07:06,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:07:06,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:06,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:06,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:09,827 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:25,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:25,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1956 states to 1609 states and 1956 transitions. [2024-11-09 00:07:25,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 1956 transitions. [2024-11-09 00:07:25,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:07:25,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:25,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:25,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:34,624 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:50,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:50,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 1615 states and 1970 transitions. [2024-11-09 00:07:50,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 1970 transitions. [2024-11-09 00:07:50,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:07:50,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:50,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:50,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:51,396 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:08:21,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:21,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 1633 states and 2005 transitions. [2024-11-09 00:08:21,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 2005 transitions. [2024-11-09 00:08:21,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:08:21,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:21,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:21,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:21,912 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:08:29,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:29,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2015 states to 1637 states and 2015 transitions. [2024-11-09 00:08:29,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 2015 transitions. [2024-11-09 00:08:29,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:08:29,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:29,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:29,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:30,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:08:37,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:37,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2026 states to 1642 states and 2026 transitions. [2024-11-09 00:08:37,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 2026 transitions. [2024-11-09 00:08:37,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:08:37,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:37,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:38,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:47,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:09:11,343 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.46s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:10:04,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:04,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2139 states to 1717 states and 2139 transitions. [2024-11-09 00:10:04,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 2139 transitions. [2024-11-09 00:10:04,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:10:04,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:04,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:04,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:19,886 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:46,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:46,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 1722 states and 2153 transitions. [2024-11-09 00:10:46,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1722 states and 2153 transitions. [2024-11-09 00:10:46,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:10:46,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:46,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:46,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:46,428 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:48,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:48,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2155 states to 1723 states and 2155 transitions. [2024-11-09 00:10:48,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1723 states and 2155 transitions. [2024-11-09 00:10:48,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:10:48,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:48,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:48,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:48,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:50,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:50,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2158 states to 1725 states and 2158 transitions. [2024-11-09 00:10:50,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1725 states and 2158 transitions. [2024-11-09 00:10:50,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:10:50,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:50,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:50,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:56,248 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:02,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:02,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2168 states to 1729 states and 2168 transitions. [2024-11-09 00:11:02,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1729 states and 2168 transitions. [2024-11-09 00:11:02,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:11:02,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:02,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:02,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:13,640 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:27,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:27,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 1731 states and 2173 transitions. [2024-11-09 00:11:27,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1731 states and 2173 transitions. [2024-11-09 00:11:27,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:11:27,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:27,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:27,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:27,955 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:29,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:29,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1716 states and 2156 transitions. [2024-11-09 00:11:29,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1716 states and 2156 transitions. [2024-11-09 00:11:29,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:11:29,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:29,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:29,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:30,154 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:32,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:32,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2160 states to 1719 states and 2160 transitions. [2024-11-09 00:11:32,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1719 states and 2160 transitions. [2024-11-09 00:11:32,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:11:32,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:32,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:32,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:34,179 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:38,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:38,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 1722 states and 2165 transitions. [2024-11-09 00:11:38,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1722 states and 2165 transitions. [2024-11-09 00:11:38,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:11:38,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:38,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:38,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:41,081 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:52,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:52,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2169 states to 1725 states and 2169 transitions. [2024-11-09 00:11:52,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1725 states and 2169 transitions. [2024-11-09 00:11:52,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:11:52,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:52,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:52,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:02,804 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:36,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:36,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2183 states to 1733 states and 2183 transitions. [2024-11-09 00:12:36,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1733 states and 2183 transitions. [2024-11-09 00:12:36,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:12:36,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:36,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:37,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:48,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:39,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:39,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 1745 states and 2208 transitions. [2024-11-09 00:13:39,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1745 states and 2208 transitions. [2024-11-09 00:13:39,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:13:39,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:39,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:39,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:40,295 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:44,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:44,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2213 states to 1750 states and 2213 transitions. [2024-11-09 00:13:44,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1750 states and 2213 transitions. [2024-11-09 00:13:44,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:13:44,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:44,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:44,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:46,124 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:13:54,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:54,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2224 states to 1758 states and 2224 transitions. [2024-11-09 00:13:54,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1758 states and 2224 transitions. [2024-11-09 00:13:54,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:13:54,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:54,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:54,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:57,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:08,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:08,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 1759 states and 2225 transitions. [2024-11-09 00:14:08,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1759 states and 2225 transitions. [2024-11-09 00:14:08,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:14:08,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:08,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:08,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:12,256 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:30,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:30,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 1760 states and 2227 transitions. [2024-11-09 00:14:30,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1760 states and 2227 transitions. [2024-11-09 00:14:30,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:14:30,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:30,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:30,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:33,033 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:14:46,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:46,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 1761 states and 2228 transitions. [2024-11-09 00:14:46,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 2228 transitions. [2024-11-09 00:14:46,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:14:46,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:46,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:46,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:49,753 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:02,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:02,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2229 states to 1762 states and 2229 transitions. [2024-11-09 00:15:02,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1762 states and 2229 transitions. [2024-11-09 00:15:02,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:15:02,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:02,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:03,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:06,262 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:18,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:18,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2230 states to 1763 states and 2230 transitions. [2024-11-09 00:15:18,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 2230 transitions. [2024-11-09 00:15:18,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:15:18,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:18,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:19,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:25,504 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:15:42,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:42,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2231 states to 1764 states and 2231 transitions. [2024-11-09 00:15:42,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1764 states and 2231 transitions. [2024-11-09 00:15:42,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:15:42,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:42,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:42,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:47,040 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.