./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-2.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_180a97df-3040-4446-aef6-ee97e87d34a4/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_180a97df-3040-4446-aef6-ee97e87d34a4/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_180a97df-3040-4446-aef6-ee97e87d34a4/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_180a97df-3040-4446-aef6-ee97e87d34a4/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_180a97df-3040-4446-aef6-ee97e87d34a4/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_180a97df-3040-4446-aef6-ee97e87d34a4/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 cb52e740550b0ec41396d39fc3beea75c2dcd7385105eaeaaabca1f449d4b319 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:57:27,255 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:57:27,349 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_180a97df-3040-4446-aef6-ee97e87d34a4/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 22:57:27,357 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:57:27,358 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:57:27,395 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:57:27,396 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:57:27,397 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:57:27,399 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:57:27,399 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:57:27,400 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:57:27,401 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:57:27,401 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:57:27,404 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 22:57:27,405 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 22:57:27,405 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 22:57:27,405 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:57:27,406 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:57:27,406 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:57:27,407 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:57:27,407 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:57:27,414 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:57:27,415 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:57:27,416 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:57:27,416 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:57:27,417 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:57:27,418 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:57:27,418 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:57:27,418 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:57:27,418 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:57:27,419 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_180a97df-3040-4446-aef6-ee97e87d34a4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_180a97df-3040-4446-aef6-ee97e87d34a4/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cb52e740550b0ec41396d39fc3beea75c2dcd7385105eaeaaabca1f449d4b319 [2024-11-08 22:57:27,663 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:57:27,694 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:57:27,697 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:57:27,699 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:57:27,700 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:57:27,701 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_180a97df-3040-4446-aef6-ee97e87d34a4/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-2.i Unable to find full path for "g++" [2024-11-08 22:57:29,739 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:57:30,119 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:57:30,120 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_180a97df-3040-4446-aef6-ee97e87d34a4/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-2.i [2024-11-08 22:57:30,148 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_180a97df-3040-4446-aef6-ee97e87d34a4/bin/ukojak-verify-ImItNfHLgk/data/d557a082b/21eabca5d5b04892940c17f0a1782cb5/FLAG039b631ef [2024-11-08 22:57:30,170 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_180a97df-3040-4446-aef6-ee97e87d34a4/bin/ukojak-verify-ImItNfHLgk/data/d557a082b/21eabca5d5b04892940c17f0a1782cb5 [2024-11-08 22:57:30,173 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:57:30,175 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:57:30,177 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:57:30,178 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:57:30,183 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:57:30,184 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:57:30" (1/1) ... [2024-11-08 22:57:30,185 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12dde9a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:30, skipping insertion in model container [2024-11-08 22:57:30,186 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:57:30" (1/1) ... [2024-11-08 22:57:30,273 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:57:31,214 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:57:31,235 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:57:31,413 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:57:31,451 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:57:31,451 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:31 WrapperNode [2024-11-08 22:57:31,451 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:57:31,452 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:57:31,452 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:57:31,453 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:57:31,460 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:31" (1/1) ... [2024-11-08 22:57:31,517 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:31" (1/1) ... [2024-11-08 22:57:31,692 INFO L138 Inliner]: procedures = 177, calls = 775, calls flagged for inlining = 508, calls inlined = 1007, statements flattened = 5949 [2024-11-08 22:57:31,692 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:57:31,693 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:57:31,694 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:57:31,694 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:57:31,703 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:31" (1/1) ... [2024-11-08 22:57:31,704 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:31" (1/1) ... [2024-11-08 22:57:31,730 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:31" (1/1) ... [2024-11-08 22:57:31,731 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:31" (1/1) ... [2024-11-08 22:57:31,912 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:31" (1/1) ... [2024-11-08 22:57:31,970 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:31" (1/1) ... [2024-11-08 22:57:31,990 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:31" (1/1) ... [2024-11-08 22:57:32,016 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:31" (1/1) ... [2024-11-08 22:57:32,053 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:57:32,055 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:57:32,055 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:57:32,055 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:57:32,056 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:57:31" (1/1) ... [2024-11-08 22:57:32,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:57:32,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_180a97df-3040-4446-aef6-ee97e87d34a4/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:57:32,089 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_180a97df-3040-4446-aef6-ee97e87d34a4/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:57:32,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_180a97df-3040-4446-aef6-ee97e87d34a4/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:57:32,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:57:32,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:57:32,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:57:32,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:57:32,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:57:32,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:57:32,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:57:32,118 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:57:32,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:57:32,119 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:57:32,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:57:32,389 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:57:32,392 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:57:38,443 INFO L? ?]: Removed 4262 outVars from TransFormulas that were not future-live. [2024-11-08 22:57:38,444 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:57:41,553 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:57:41,556 INFO L316 CfgBuilder]: Removed 58 assume(true) statements. [2024-11-08 22:57:41,557 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:57:41 BoogieIcfgContainer [2024-11-08 22:57:41,557 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:57:41,558 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:57:41,558 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:57:41,568 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:57:41,569 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:57:41" (1/1) ... [2024-11-08 22:57:41,577 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:57:41,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:41,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6090 states to 4465 states and 6090 transitions. [2024-11-08 22:57:41,704 INFO L276 IsEmpty]: Start isEmpty. Operand 4465 states and 6090 transitions. [2024-11-08 22:57:41,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 22:57:41,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:41,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:41,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:41,953 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:42,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:42,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6089 states to 4464 states and 6089 transitions. [2024-11-08 22:57:42,015 INFO L276 IsEmpty]: Start isEmpty. Operand 4464 states and 6089 transitions. [2024-11-08 22:57:42,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 22:57:42,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:42,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:42,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:42,157 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:42,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:42,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6088 states to 4463 states and 6088 transitions. [2024-11-08 22:57:42,260 INFO L276 IsEmpty]: Start isEmpty. Operand 4463 states and 6088 transitions. [2024-11-08 22:57:42,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:57:42,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:42,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:42,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:42,323 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:42,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:42,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6086 states to 4462 states and 6086 transitions. [2024-11-08 22:57:42,367 INFO L276 IsEmpty]: Start isEmpty. Operand 4462 states and 6086 transitions. [2024-11-08 22:57:42,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:57:42,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:42,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:42,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:42,470 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:42,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:42,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6085 states to 4461 states and 6085 transitions. [2024-11-08 22:57:42,604 INFO L276 IsEmpty]: Start isEmpty. Operand 4461 states and 6085 transitions. [2024-11-08 22:57:42,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:57:42,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:42,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:42,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:42,743 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:42,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:42,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6084 states to 4460 states and 6084 transitions. [2024-11-08 22:57:42,797 INFO L276 IsEmpty]: Start isEmpty. Operand 4460 states and 6084 transitions. [2024-11-08 22:57:42,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:57:42,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:42,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:42,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:42,943 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:43,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:43,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6089 states to 4463 states and 6089 transitions. [2024-11-08 22:57:43,055 INFO L276 IsEmpty]: Start isEmpty. Operand 4463 states and 6089 transitions. [2024-11-08 22:57:43,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:57:43,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:43,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:43,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:43,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:43,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:43,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6088 states to 4462 states and 6088 transitions. [2024-11-08 22:57:43,113 INFO L276 IsEmpty]: Start isEmpty. Operand 4462 states and 6088 transitions. [2024-11-08 22:57:43,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:57:43,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:43,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:43,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:43,156 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:43,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:43,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6089 states to 4463 states and 6089 transitions. [2024-11-08 22:57:43,194 INFO L276 IsEmpty]: Start isEmpty. Operand 4463 states and 6089 transitions. [2024-11-08 22:57:43,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:57:43,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:43,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:43,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:43,257 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:43,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:43,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6091 states to 4464 states and 6091 transitions. [2024-11-08 22:57:43,397 INFO L276 IsEmpty]: Start isEmpty. Operand 4464 states and 6091 transitions. [2024-11-08 22:57:43,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:57:43,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:43,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:43,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:43,488 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:43,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:43,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6093 states to 4465 states and 6093 transitions. [2024-11-08 22:57:43,815 INFO L276 IsEmpty]: Start isEmpty. Operand 4465 states and 6093 transitions. [2024-11-08 22:57:43,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:57:43,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:43,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:43,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:43,851 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:43,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:43,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6091 states to 4464 states and 6091 transitions. [2024-11-08 22:57:43,889 INFO L276 IsEmpty]: Start isEmpty. Operand 4464 states and 6091 transitions. [2024-11-08 22:57:43,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:57:43,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:43,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:43,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:43,929 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:43,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:43,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6090 states to 4463 states and 6090 transitions. [2024-11-08 22:57:43,965 INFO L276 IsEmpty]: Start isEmpty. Operand 4463 states and 6090 transitions. [2024-11-08 22:57:43,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:57:43,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:43,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:43,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:44,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:44,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:44,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6092 states to 4464 states and 6092 transitions. [2024-11-08 22:57:44,183 INFO L276 IsEmpty]: Start isEmpty. Operand 4464 states and 6092 transitions. [2024-11-08 22:57:44,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:57:44,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:44,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:44,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:44,213 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:44,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:44,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6093 states to 4465 states and 6093 transitions. [2024-11-08 22:57:44,441 INFO L276 IsEmpty]: Start isEmpty. Operand 4465 states and 6093 transitions. [2024-11-08 22:57:44,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:57:44,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:44,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:44,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:44,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:44,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:44,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6092 states to 4464 states and 6092 transitions. [2024-11-08 22:57:44,500 INFO L276 IsEmpty]: Start isEmpty. Operand 4464 states and 6092 transitions. [2024-11-08 22:57:44,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:57:44,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:44,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:44,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:44,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:44,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:44,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6091 states to 4463 states and 6091 transitions. [2024-11-08 22:57:44,568 INFO L276 IsEmpty]: Start isEmpty. Operand 4463 states and 6091 transitions. [2024-11-08 22:57:44,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:57:44,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:44,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:44,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:44,597 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:44,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:44,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6090 states to 4462 states and 6090 transitions. [2024-11-08 22:57:44,758 INFO L276 IsEmpty]: Start isEmpty. Operand 4462 states and 6090 transitions. [2024-11-08 22:57:44,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:57:44,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:44,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:44,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:44,870 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:45,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:45,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6094 states to 4465 states and 6094 transitions. [2024-11-08 22:57:45,220 INFO L276 IsEmpty]: Start isEmpty. Operand 4465 states and 6094 transitions. [2024-11-08 22:57:45,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:57:45,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:45,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:45,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:45,337 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:45,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:45,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6097 states to 4467 states and 6097 transitions. [2024-11-08 22:57:45,697 INFO L276 IsEmpty]: Start isEmpty. Operand 4467 states and 6097 transitions. [2024-11-08 22:57:45,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:57:45,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:45,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:45,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:45,723 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:45,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:45,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6095 states to 4467 states and 6095 transitions. [2024-11-08 22:57:45,746 INFO L276 IsEmpty]: Start isEmpty. Operand 4467 states and 6095 transitions. [2024-11-08 22:57:45,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:57:45,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:45,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:45,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:45,773 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:45,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:45,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6091 states to 4467 states and 6091 transitions. [2024-11-08 22:57:45,792 INFO L276 IsEmpty]: Start isEmpty. Operand 4467 states and 6091 transitions. [2024-11-08 22:57:45,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:57:45,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:45,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:45,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:45,818 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:45,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:45,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6089 states to 4467 states and 6089 transitions. [2024-11-08 22:57:45,836 INFO L276 IsEmpty]: Start isEmpty. Operand 4467 states and 6089 transitions. [2024-11-08 22:57:45,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:57:45,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:45,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:45,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:45,927 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:46,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:46,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6095 states to 4470 states and 6095 transitions. [2024-11-08 22:57:46,053 INFO L276 IsEmpty]: Start isEmpty. Operand 4470 states and 6095 transitions. [2024-11-08 22:57:46,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:57:46,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:46,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:46,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:46,190 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:46,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:46,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6045 states to 4427 states and 6045 transitions. [2024-11-08 22:57:46,494 INFO L276 IsEmpty]: Start isEmpty. Operand 4427 states and 6045 transitions. [2024-11-08 22:57:46,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:57:46,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:46,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:46,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:46,654 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:47,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:47,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6041 states to 4424 states and 6041 transitions. [2024-11-08 22:57:47,039 INFO L276 IsEmpty]: Start isEmpty. Operand 4424 states and 6041 transitions. [2024-11-08 22:57:47,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:57:47,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:47,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:47,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:47,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:47,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:47,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6037 states to 4421 states and 6037 transitions. [2024-11-08 22:57:47,399 INFO L276 IsEmpty]: Start isEmpty. Operand 4421 states and 6037 transitions. [2024-11-08 22:57:47,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:57:47,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:47,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:47,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:47,589 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:47,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:47,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6033 states to 4418 states and 6033 transitions. [2024-11-08 22:57:47,851 INFO L276 IsEmpty]: Start isEmpty. Operand 4418 states and 6033 transitions. [2024-11-08 22:57:47,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:57:47,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:47,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:47,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:47,927 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:47,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:47,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6029 states to 4415 states and 6029 transitions. [2024-11-08 22:57:47,977 INFO L276 IsEmpty]: Start isEmpty. Operand 4415 states and 6029 transitions. [2024-11-08 22:57:47,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:57:47,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:47,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:47,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:48,051 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:48,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:48,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6025 states to 4412 states and 6025 transitions. [2024-11-08 22:57:48,318 INFO L276 IsEmpty]: Start isEmpty. Operand 4412 states and 6025 transitions. [2024-11-08 22:57:48,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:57:48,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:48,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:48,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:48,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:48,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:48,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6021 states to 4409 states and 6021 transitions. [2024-11-08 22:57:48,426 INFO L276 IsEmpty]: Start isEmpty. Operand 4409 states and 6021 transitions. [2024-11-08 22:57:48,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:57:48,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:48,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:48,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:48,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:48,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:48,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6017 states to 4406 states and 6017 transitions. [2024-11-08 22:57:48,582 INFO L276 IsEmpty]: Start isEmpty. Operand 4406 states and 6017 transitions. [2024-11-08 22:57:48,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:57:48,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:48,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:48,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:48,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:49,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:49,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6016 states to 4405 states and 6016 transitions. [2024-11-08 22:57:49,461 INFO L276 IsEmpty]: Start isEmpty. Operand 4405 states and 6016 transitions. [2024-11-08 22:57:49,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:57:49,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:49,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:49,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:49,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:51,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:51,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6041 states to 4429 states and 6041 transitions. [2024-11-08 22:57:51,544 INFO L276 IsEmpty]: Start isEmpty. Operand 4429 states and 6041 transitions. [2024-11-08 22:57:51,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:57:51,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:51,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:51,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:51,596 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:52,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:52,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6040 states to 4429 states and 6040 transitions. [2024-11-08 22:57:52,245 INFO L276 IsEmpty]: Start isEmpty. Operand 4429 states and 6040 transitions. [2024-11-08 22:57:52,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:57:52,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:52,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:52,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:52,282 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:52,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:52,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6039 states to 4428 states and 6039 transitions. [2024-11-08 22:57:52,315 INFO L276 IsEmpty]: Start isEmpty. Operand 4428 states and 6039 transitions. [2024-11-08 22:57:52,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:57:52,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:52,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:52,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:52,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:53,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:53,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6045 states to 4431 states and 6045 transitions. [2024-11-08 22:57:53,139 INFO L276 IsEmpty]: Start isEmpty. Operand 4431 states and 6045 transitions. [2024-11-08 22:57:53,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:57:53,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:53,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:53,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:53,181 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:53,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:53,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6044 states to 4430 states and 6044 transitions. [2024-11-08 22:57:53,215 INFO L276 IsEmpty]: Start isEmpty. Operand 4430 states and 6044 transitions. [2024-11-08 22:57:53,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:57:53,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:53,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:53,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:53,310 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:53,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:53,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6048 states to 4433 states and 6048 transitions. [2024-11-08 22:57:53,348 INFO L276 IsEmpty]: Start isEmpty. Operand 4433 states and 6048 transitions. [2024-11-08 22:57:53,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:57:53,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:53,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:53,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:53,399 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:53,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:53,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6047 states to 4432 states and 6047 transitions. [2024-11-08 22:57:53,439 INFO L276 IsEmpty]: Start isEmpty. Operand 4432 states and 6047 transitions. [2024-11-08 22:57:53,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:57:53,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:53,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:53,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:53,574 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:53,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:53,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6051 states to 4435 states and 6051 transitions. [2024-11-08 22:57:53,614 INFO L276 IsEmpty]: Start isEmpty. Operand 4435 states and 6051 transitions. [2024-11-08 22:57:53,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:57:53,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:53,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:53,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:53,695 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:54,858 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:57:54,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:54,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6049 states to 4435 states and 6049 transitions. [2024-11-08 22:57:54,878 INFO L276 IsEmpty]: Start isEmpty. Operand 4435 states and 6049 transitions. [2024-11-08 22:57:54,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:57:54,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:54,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:54,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:54,995 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:00,884 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.42s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:58:02,583 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.70s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:58:02,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:02,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6072 states to 4448 states and 6072 transitions. [2024-11-08 22:58:02,613 INFO L276 IsEmpty]: Start isEmpty. Operand 4448 states and 6072 transitions. [2024-11-08 22:58:02,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:58:02,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:02,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:02,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:02,866 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:14,567 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:58:15,936 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.37s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:58:15,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:15,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6095 states to 4461 states and 6095 transitions. [2024-11-08 22:58:15,962 INFO L276 IsEmpty]: Start isEmpty. Operand 4461 states and 6095 transitions. [2024-11-08 22:58:15,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:58:15,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:15,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:15,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:16,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:16,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:16,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6095 states to 4462 states and 6095 transitions. [2024-11-08 22:58:16,131 INFO L276 IsEmpty]: Start isEmpty. Operand 4462 states and 6095 transitions. [2024-11-08 22:58:16,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:58:16,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:16,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:16,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:16,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:16,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:16,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6098 states to 4464 states and 6098 transitions. [2024-11-08 22:58:16,747 INFO L276 IsEmpty]: Start isEmpty. Operand 4464 states and 6098 transitions. [2024-11-08 22:58:16,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:58:16,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:16,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:16,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:16,828 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:16,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:16,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6098 states to 4465 states and 6098 transitions. [2024-11-08 22:58:16,863 INFO L276 IsEmpty]: Start isEmpty. Operand 4465 states and 6098 transitions. [2024-11-08 22:58:16,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:58:16,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:16,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:16,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:17,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:17,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:17,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6098 states to 4466 states and 6098 transitions. [2024-11-08 22:58:17,148 INFO L276 IsEmpty]: Start isEmpty. Operand 4466 states and 6098 transitions. [2024-11-08 22:58:17,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:58:17,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:17,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:17,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:17,250 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:17,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:17,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6100 states to 4468 states and 6100 transitions. [2024-11-08 22:58:17,300 INFO L276 IsEmpty]: Start isEmpty. Operand 4468 states and 6100 transitions. [2024-11-08 22:58:17,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:58:17,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:17,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:17,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:17,386 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:17,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:17,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6100 states to 4469 states and 6100 transitions. [2024-11-08 22:58:17,421 INFO L276 IsEmpty]: Start isEmpty. Operand 4469 states and 6100 transitions. [2024-11-08 22:58:17,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:58:17,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:17,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:17,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:17,530 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:18,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:18,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6102 states to 4471 states and 6102 transitions. [2024-11-08 22:58:18,405 INFO L276 IsEmpty]: Start isEmpty. Operand 4471 states and 6102 transitions. [2024-11-08 22:58:18,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:58:18,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:18,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:18,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:18,675 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:18,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:18,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6102 states to 4473 states and 6102 transitions. [2024-11-08 22:58:18,771 INFO L276 IsEmpty]: Start isEmpty. Operand 4473 states and 6102 transitions. [2024-11-08 22:58:18,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:58:18,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:18,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:18,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:18,889 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:18,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:18,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6101 states to 4472 states and 6101 transitions. [2024-11-08 22:58:18,943 INFO L276 IsEmpty]: Start isEmpty. Operand 4472 states and 6101 transitions. [2024-11-08 22:58:18,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:58:18,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:18,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:18,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:19,195 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:19,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:19,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6103 states to 4473 states and 6103 transitions. [2024-11-08 22:58:19,274 INFO L276 IsEmpty]: Start isEmpty. Operand 4473 states and 6103 transitions. [2024-11-08 22:58:19,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:58:19,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:19,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:19,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:19,353 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:19,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:19,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6102 states to 4472 states and 6102 transitions. [2024-11-08 22:58:19,394 INFO L276 IsEmpty]: Start isEmpty. Operand 4472 states and 6102 transitions. [2024-11-08 22:58:19,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:58:19,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:19,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:19,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:19,608 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:19,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:19,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6103 states to 4473 states and 6103 transitions. [2024-11-08 22:58:19,683 INFO L276 IsEmpty]: Start isEmpty. Operand 4473 states and 6103 transitions. [2024-11-08 22:58:19,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:58:19,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:19,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:19,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:19,765 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:19,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:19,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6102 states to 4472 states and 6102 transitions. [2024-11-08 22:58:19,806 INFO L276 IsEmpty]: Start isEmpty. Operand 4472 states and 6102 transitions. [2024-11-08 22:58:19,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:58:19,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:19,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:19,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:19,948 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:19,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:19,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6105 states to 4474 states and 6105 transitions. [2024-11-08 22:58:19,992 INFO L276 IsEmpty]: Start isEmpty. Operand 4474 states and 6105 transitions. [2024-11-08 22:58:19,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:58:19,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:19,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:20,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:20,256 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:34,645 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:58:44,269 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.62s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:58:44,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:44,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6162 states to 4520 states and 6162 transitions. [2024-11-08 22:58:44,666 INFO L276 IsEmpty]: Start isEmpty. Operand 4520 states and 6162 transitions. [2024-11-08 22:58:44,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:58:44,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:44,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:44,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:44,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:44,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:44,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6162 states to 4521 states and 6162 transitions. [2024-11-08 22:58:44,851 INFO L276 IsEmpty]: Start isEmpty. Operand 4521 states and 6162 transitions. [2024-11-08 22:58:44,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:58:44,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:44,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:44,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:44,995 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:45,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:45,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6161 states to 4520 states and 6161 transitions. [2024-11-08 22:58:45,037 INFO L276 IsEmpty]: Start isEmpty. Operand 4520 states and 6161 transitions. [2024-11-08 22:58:45,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:58:45,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:45,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:45,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:45,252 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:45,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:45,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6162 states to 4521 states and 6162 transitions. [2024-11-08 22:58:45,333 INFO L276 IsEmpty]: Start isEmpty. Operand 4521 states and 6162 transitions. [2024-11-08 22:58:45,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:58:45,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:45,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:45,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:45,440 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:45,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:45,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6162 states to 4523 states and 6162 transitions. [2024-11-08 22:58:45,728 INFO L276 IsEmpty]: Start isEmpty. Operand 4523 states and 6162 transitions. [2024-11-08 22:58:45,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:58:45,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:45,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:45,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:45,938 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:45,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:45,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6161 states to 4522 states and 6161 transitions. [2024-11-08 22:58:45,986 INFO L276 IsEmpty]: Start isEmpty. Operand 4522 states and 6161 transitions. [2024-11-08 22:58:45,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:58:45,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:45,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:46,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:46,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:50,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:50,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6175 states to 4533 states and 6175 transitions. [2024-11-08 22:58:50,028 INFO L276 IsEmpty]: Start isEmpty. Operand 4533 states and 6175 transitions. [2024-11-08 22:58:50,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:58:50,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:50,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:50,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:50,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:50,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:50,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6174 states to 4532 states and 6174 transitions. [2024-11-08 22:58:50,153 INFO L276 IsEmpty]: Start isEmpty. Operand 4532 states and 6174 transitions. [2024-11-08 22:58:50,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:58:50,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:50,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:50,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:50,399 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:50,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:50,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6176 states to 4533 states and 6176 transitions. [2024-11-08 22:58:50,956 INFO L276 IsEmpty]: Start isEmpty. Operand 4533 states and 6176 transitions. [2024-11-08 22:58:50,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:58:50,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:50,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:50,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:51,085 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:51,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:51,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6178 states to 4535 states and 6178 transitions. [2024-11-08 22:58:51,129 INFO L276 IsEmpty]: Start isEmpty. Operand 4535 states and 6178 transitions. [2024-11-08 22:58:51,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:58:51,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:51,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:51,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:51,213 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:51,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:51,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6177 states to 4535 states and 6177 transitions. [2024-11-08 22:58:51,432 INFO L276 IsEmpty]: Start isEmpty. Operand 4535 states and 6177 transitions. [2024-11-08 22:58:51,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:58:51,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:51,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:51,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:52,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:53,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:53,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6182 states to 4539 states and 6182 transitions. [2024-11-08 22:58:53,783 INFO L276 IsEmpty]: Start isEmpty. Operand 4539 states and 6182 transitions. [2024-11-08 22:58:53,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:58:53,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:53,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:53,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:54,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:56,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:57,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6189 states to 4544 states and 6189 transitions. [2024-11-08 22:58:57,001 INFO L276 IsEmpty]: Start isEmpty. Operand 4544 states and 6189 transitions. [2024-11-08 22:58:57,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:58:57,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:57,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:57,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:57,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:58,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:58,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6196 states to 4548 states and 6196 transitions. [2024-11-08 22:58:58,420 INFO L276 IsEmpty]: Start isEmpty. Operand 4548 states and 6196 transitions. [2024-11-08 22:58:58,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:58:58,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:58,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:58,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:58,504 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:59,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:59,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6199 states to 4550 states and 6199 transitions. [2024-11-08 22:58:59,563 INFO L276 IsEmpty]: Start isEmpty. Operand 4550 states and 6199 transitions. [2024-11-08 22:58:59,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:58:59,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:59,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:59,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:00,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:02,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:02,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6208 states to 4553 states and 6208 transitions. [2024-11-08 22:59:02,374 INFO L276 IsEmpty]: Start isEmpty. Operand 4553 states and 6208 transitions. [2024-11-08 22:59:02,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:59:02,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:02,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:02,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:03,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:07,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:07,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6220 states to 4556 states and 6220 transitions. [2024-11-08 22:59:07,362 INFO L276 IsEmpty]: Start isEmpty. Operand 4556 states and 6220 transitions. [2024-11-08 22:59:07,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:59:07,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:07,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:07,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:09,326 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:59:14,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:14,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6226 states to 4558 states and 6226 transitions. [2024-11-08 22:59:14,696 INFO L276 IsEmpty]: Start isEmpty. Operand 4558 states and 6226 transitions. [2024-11-08 22:59:14,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:59:14,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:14,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:14,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:14,789 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:15,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:15,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6228 states to 4559 states and 6228 transitions. [2024-11-08 22:59:15,423 INFO L276 IsEmpty]: Start isEmpty. Operand 4559 states and 6228 transitions. [2024-11-08 22:59:15,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:59:15,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:15,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:15,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:15,569 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:16,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:16,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6231 states to 4561 states and 6231 transitions. [2024-11-08 22:59:16,281 INFO L276 IsEmpty]: Start isEmpty. Operand 4561 states and 6231 transitions. [2024-11-08 22:59:16,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:59:16,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:16,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:16,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:18,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:21,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:21,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6242 states to 4565 states and 6242 transitions. [2024-11-08 22:59:21,429 INFO L276 IsEmpty]: Start isEmpty. Operand 4565 states and 6242 transitions. [2024-11-08 22:59:21,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:59:21,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:21,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:21,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:23,381 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:31,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:31,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6260 states to 4575 states and 6260 transitions. [2024-11-08 22:59:31,815 INFO L276 IsEmpty]: Start isEmpty. Operand 4575 states and 6260 transitions. [2024-11-08 22:59:31,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:59:31,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:31,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:31,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:31,905 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:32,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:32,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6262 states to 4576 states and 6262 transitions. [2024-11-08 22:59:32,657 INFO L276 IsEmpty]: Start isEmpty. Operand 4576 states and 6262 transitions. [2024-11-08 22:59:32,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:59:32,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:32,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:32,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:32,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:33,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:33,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6265 states to 4578 states and 6265 transitions. [2024-11-08 22:59:33,635 INFO L276 IsEmpty]: Start isEmpty. Operand 4578 states and 6265 transitions. [2024-11-08 22:59:33,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:59:33,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:33,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:33,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:34,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:38,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:38,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6274 states to 4582 states and 6274 transitions. [2024-11-08 22:59:38,330 INFO L276 IsEmpty]: Start isEmpty. Operand 4582 states and 6274 transitions. [2024-11-08 22:59:38,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:59:38,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:38,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:38,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:40,085 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:43,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:43,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6279 states to 4584 states and 6279 transitions. [2024-11-08 22:59:43,018 INFO L276 IsEmpty]: Start isEmpty. Operand 4584 states and 6279 transitions. [2024-11-08 22:59:43,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:59:43,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:43,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:43,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:43,162 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:43,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:43,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6281 states to 4585 states and 6281 transitions. [2024-11-08 22:59:43,982 INFO L276 IsEmpty]: Start isEmpty. Operand 4585 states and 6281 transitions. [2024-11-08 22:59:43,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:59:43,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:43,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:44,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:44,104 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:44,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:44,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6284 states to 4587 states and 6284 transitions. [2024-11-08 22:59:44,976 INFO L276 IsEmpty]: Start isEmpty. Operand 4587 states and 6284 transitions. [2024-11-08 22:59:44,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:59:44,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:44,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:45,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:46,358 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:49,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:49,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6293 states to 4591 states and 6293 transitions. [2024-11-08 22:59:49,536 INFO L276 IsEmpty]: Start isEmpty. Operand 4591 states and 6293 transitions. [2024-11-08 22:59:49,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:59:49,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:49,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:49,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:51,267 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:54,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:54,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6298 states to 4593 states and 6298 transitions. [2024-11-08 22:59:54,360 INFO L276 IsEmpty]: Start isEmpty. Operand 4593 states and 6298 transitions. [2024-11-08 22:59:54,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:59:54,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:54,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:54,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:54,430 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:55,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:55,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6300 states to 4594 states and 6300 transitions. [2024-11-08 22:59:55,243 INFO L276 IsEmpty]: Start isEmpty. Operand 4594 states and 6300 transitions. [2024-11-08 22:59:55,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:59:55,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:55,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:55,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:55,441 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:56,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:56,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6303 states to 4596 states and 6303 transitions. [2024-11-08 22:59:56,461 INFO L276 IsEmpty]: Start isEmpty. Operand 4596 states and 6303 transitions. [2024-11-08 22:59:56,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:59:56,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:56,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:56,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:00,713 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:07,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:07,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6314 states to 4600 states and 6314 transitions. [2024-11-08 23:00:07,257 INFO L276 IsEmpty]: Start isEmpty. Operand 4600 states and 6314 transitions. [2024-11-08 23:00:07,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:00:07,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:07,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:07,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:09,210 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:11,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:11,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6315 states to 4601 states and 6315 transitions. [2024-11-08 23:00:11,468 INFO L276 IsEmpty]: Start isEmpty. Operand 4601 states and 6315 transitions. [2024-11-08 23:00:11,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:00:11,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:11,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:11,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:11,961 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:13,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:13,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6317 states to 4602 states and 6317 transitions. [2024-11-08 23:00:13,369 INFO L276 IsEmpty]: Start isEmpty. Operand 4602 states and 6317 transitions. [2024-11-08 23:00:13,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:00:13,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:13,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:13,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:13,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:25,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:25,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6343 states to 4619 states and 6343 transitions. [2024-11-08 23:00:25,737 INFO L276 IsEmpty]: Start isEmpty. Operand 4619 states and 6343 transitions. [2024-11-08 23:00:25,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:00:25,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:25,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:25,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:28,389 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:34,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:34,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6352 states to 4623 states and 6352 transitions. [2024-11-08 23:00:34,622 INFO L276 IsEmpty]: Start isEmpty. Operand 4623 states and 6352 transitions. [2024-11-08 23:00:34,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:00:34,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:34,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:34,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:39,443 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:47,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:47,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6357 states to 4625 states and 6357 transitions. [2024-11-08 23:00:47,223 INFO L276 IsEmpty]: Start isEmpty. Operand 4625 states and 6357 transitions. [2024-11-08 23:00:47,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:00:47,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:47,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:47,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:47,307 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:48,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:48,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6359 states to 4626 states and 6359 transitions. [2024-11-08 23:00:48,321 INFO L276 IsEmpty]: Start isEmpty. Operand 4626 states and 6359 transitions. [2024-11-08 23:00:48,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:00:48,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:48,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:48,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:48,420 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:49,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:49,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6363 states to 4628 states and 6363 transitions. [2024-11-08 23:00:49,552 INFO L276 IsEmpty]: Start isEmpty. Operand 4628 states and 6363 transitions. [2024-11-08 23:00:49,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:00:49,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:49,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:49,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:51,229 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:54,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:54,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6372 states to 4632 states and 6372 transitions. [2024-11-08 23:00:54,282 INFO L276 IsEmpty]: Start isEmpty. Operand 4632 states and 6372 transitions. [2024-11-08 23:00:54,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:00:54,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:54,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:54,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:58,817 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:05,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:05,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6377 states to 4634 states and 6377 transitions. [2024-11-08 23:01:05,448 INFO L276 IsEmpty]: Start isEmpty. Operand 4634 states and 6377 transitions. [2024-11-08 23:01:05,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:01:05,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:05,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:05,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:05,507 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:05,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:05,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6367 states to 4625 states and 6367 transitions. [2024-11-08 23:01:05,531 INFO L276 IsEmpty]: Start isEmpty. Operand 4625 states and 6367 transitions. [2024-11-08 23:01:05,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:01:05,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:05,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:05,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:05,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:06,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:06,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6370 states to 4627 states and 6370 transitions. [2024-11-08 23:01:06,684 INFO L276 IsEmpty]: Start isEmpty. Operand 4627 states and 6370 transitions. [2024-11-08 23:01:06,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:01:06,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:06,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:06,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:06,817 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:08,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:08,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6374 states to 4630 states and 6374 transitions. [2024-11-08 23:01:08,006 INFO L276 IsEmpty]: Start isEmpty. Operand 4630 states and 6374 transitions. [2024-11-08 23:01:08,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:01:08,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:08,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:08,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:08,864 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:11,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:11,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6379 states to 4633 states and 6379 transitions. [2024-11-08 23:01:11,139 INFO L276 IsEmpty]: Start isEmpty. Operand 4633 states and 6379 transitions. [2024-11-08 23:01:11,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:01:11,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:11,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:11,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:13,030 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:16,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:16,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6384 states to 4636 states and 6384 transitions. [2024-11-08 23:01:16,967 INFO L276 IsEmpty]: Start isEmpty. Operand 4636 states and 6384 transitions. [2024-11-08 23:01:16,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:01:16,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:16,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:17,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:20,433 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:34,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:34,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6399 states to 4644 states and 6399 transitions. [2024-11-08 23:01:34,988 INFO L276 IsEmpty]: Start isEmpty. Operand 4644 states and 6399 transitions. [2024-11-08 23:01:34,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:01:34,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:35,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:35,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:39,704 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:58,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:58,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6416 states to 4653 states and 6416 transitions. [2024-11-08 23:01:58,625 INFO L276 IsEmpty]: Start isEmpty. Operand 4653 states and 6416 transitions. [2024-11-08 23:01:58,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:01:58,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:58,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:58,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:59,157 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:03,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:03,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6424 states to 4660 states and 6424 transitions. [2024-11-08 23:02:03,744 INFO L276 IsEmpty]: Start isEmpty. Operand 4660 states and 6424 transitions. [2024-11-08 23:02:03,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:02:03,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:03,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:03,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:04,530 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:11,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:11,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6436 states to 4668 states and 6436 transitions. [2024-11-08 23:02:11,010 INFO L276 IsEmpty]: Start isEmpty. Operand 4668 states and 6436 transitions. [2024-11-08 23:02:11,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:02:11,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:11,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:11,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:12,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:15,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:15,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6437 states to 4669 states and 6437 transitions. [2024-11-08 23:02:15,415 INFO L276 IsEmpty]: Start isEmpty. Operand 4669 states and 6437 transitions. [2024-11-08 23:02:15,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:02:15,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:15,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:15,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:16,418 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:19,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:19,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6439 states to 4670 states and 6439 transitions. [2024-11-08 23:02:19,506 INFO L276 IsEmpty]: Start isEmpty. Operand 4670 states and 6439 transitions. [2024-11-08 23:02:19,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:02:19,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:19,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:19,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:21,279 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:27,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:27,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6440 states to 4671 states and 6440 transitions. [2024-11-08 23:02:27,558 INFO L276 IsEmpty]: Start isEmpty. Operand 4671 states and 6440 transitions. [2024-11-08 23:02:27,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:02:27,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:27,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:27,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:29,667 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:38,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:38,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6440 states to 4672 states and 6440 transitions. [2024-11-08 23:02:38,652 INFO L276 IsEmpty]: Start isEmpty. Operand 4672 states and 6440 transitions. [2024-11-08 23:02:38,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:02:38,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:38,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:38,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:41,020 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:45,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:45,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6442 states to 4673 states and 6442 transitions. [2024-11-08 23:02:45,589 INFO L276 IsEmpty]: Start isEmpty. Operand 4673 states and 6442 transitions. [2024-11-08 23:02:45,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:02:45,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:45,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:45,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:47,473 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:54,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:54,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6443 states to 4674 states and 6443 transitions. [2024-11-08 23:02:54,126 INFO L276 IsEmpty]: Start isEmpty. Operand 4674 states and 6443 transitions. [2024-11-08 23:02:54,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:02:54,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:54,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:54,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:56,733 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:06,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:06,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6443 states to 4675 states and 6443 transitions. [2024-11-08 23:03:06,600 INFO L276 IsEmpty]: Start isEmpty. Operand 4675 states and 6443 transitions. [2024-11-08 23:03:06,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:03:06,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:06,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:06,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:08,190 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:12,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:12,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6444 states to 4676 states and 6444 transitions. [2024-11-08 23:03:12,117 INFO L276 IsEmpty]: Start isEmpty. Operand 4676 states and 6444 transitions. [2024-11-08 23:03:12,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:03:12,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:12,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:12,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:15,178 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:20,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:20,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6446 states to 4677 states and 6446 transitions. [2024-11-08 23:03:20,584 INFO L276 IsEmpty]: Start isEmpty. Operand 4677 states and 6446 transitions. [2024-11-08 23:03:20,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:03:20,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:20,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:20,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:22,757 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:29,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:29,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6446 states to 4678 states and 6446 transitions. [2024-11-08 23:03:29,921 INFO L276 IsEmpty]: Start isEmpty. Operand 4678 states and 6446 transitions. [2024-11-08 23:03:29,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:03:29,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:29,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:30,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:31,477 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:35,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:35,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6447 states to 4679 states and 6447 transitions. [2024-11-08 23:03:35,595 INFO L276 IsEmpty]: Start isEmpty. Operand 4679 states and 6447 transitions. [2024-11-08 23:03:35,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:03:35,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:35,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:35,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:37,275 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:41,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:41,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6448 states to 4680 states and 6448 transitions. [2024-11-08 23:03:41,240 INFO L276 IsEmpty]: Start isEmpty. Operand 4680 states and 6448 transitions. [2024-11-08 23:03:41,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:03:41,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:41,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:41,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:45,462 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:51,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:51,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6450 states to 4681 states and 6450 transitions. [2024-11-08 23:03:51,780 INFO L276 IsEmpty]: Start isEmpty. Operand 4681 states and 6450 transitions. [2024-11-08 23:03:51,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:03:51,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:51,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:51,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:53,681 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:01,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:01,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6451 states to 4682 states and 6451 transitions. [2024-11-08 23:04:01,032 INFO L276 IsEmpty]: Start isEmpty. Operand 4682 states and 6451 transitions. [2024-11-08 23:04:01,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:04:01,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:01,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:01,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:03,016 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:10,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:10,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6452 states to 4683 states and 6452 transitions. [2024-11-08 23:04:10,500 INFO L276 IsEmpty]: Start isEmpty. Operand 4683 states and 6452 transitions. [2024-11-08 23:04:10,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:04:10,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:10,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:10,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:12,876 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:20,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:20,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6454 states to 4684 states and 6454 transitions. [2024-11-08 23:04:20,612 INFO L276 IsEmpty]: Start isEmpty. Operand 4684 states and 6454 transitions. [2024-11-08 23:04:20,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:04:20,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:20,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:20,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:22,556 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:30,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:30,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6454 states to 4685 states and 6454 transitions. [2024-11-08 23:04:30,213 INFO L276 IsEmpty]: Start isEmpty. Operand 4685 states and 6454 transitions. [2024-11-08 23:04:30,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:04:30,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:30,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:30,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:32,460 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:40,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:40,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6455 states to 4686 states and 6455 transitions. [2024-11-08 23:04:40,065 INFO L276 IsEmpty]: Start isEmpty. Operand 4686 states and 6455 transitions. [2024-11-08 23:04:40,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:04:40,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:40,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:40,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:42,567 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:50,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:50,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6456 states to 4687 states and 6456 transitions. [2024-11-08 23:04:50,367 INFO L276 IsEmpty]: Start isEmpty. Operand 4687 states and 6456 transitions. [2024-11-08 23:04:50,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:04:50,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:50,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:50,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:56,678 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:26,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:26,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6456 states to 4688 states and 6456 transitions. [2024-11-08 23:05:26,156 INFO L276 IsEmpty]: Start isEmpty. Operand 4688 states and 6456 transitions. [2024-11-08 23:05:26,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:05:26,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:26,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:26,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:29,324 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:35,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:35,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6458 states to 4689 states and 6458 transitions. [2024-11-08 23:05:35,091 INFO L276 IsEmpty]: Start isEmpty. Operand 4689 states and 6458 transitions. [2024-11-08 23:05:35,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:05:35,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:35,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:35,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:37,347 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:45,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:45,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6459 states to 4690 states and 6459 transitions. [2024-11-08 23:05:45,573 INFO L276 IsEmpty]: Start isEmpty. Operand 4690 states and 6459 transitions. [2024-11-08 23:05:45,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:05:45,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:45,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:45,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:48,010 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:56,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:56,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6460 states to 4691 states and 6460 transitions. [2024-11-08 23:05:56,343 INFO L276 IsEmpty]: Start isEmpty. Operand 4691 states and 6460 transitions. [2024-11-08 23:05:56,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:05:56,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:56,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:56,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:58,806 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:07,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:07,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6461 states to 4692 states and 6461 transitions. [2024-11-08 23:06:07,795 INFO L276 IsEmpty]: Start isEmpty. Operand 4692 states and 6461 transitions. [2024-11-08 23:06:07,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:06:07,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:07,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:07,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:12,917 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:34,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:34,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6461 states to 4693 states and 6461 transitions. [2024-11-08 23:06:34,271 INFO L276 IsEmpty]: Start isEmpty. Operand 4693 states and 6461 transitions. [2024-11-08 23:06:34,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:06:34,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:34,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:34,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:36,838 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:41,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:41,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6462 states to 4694 states and 6462 transitions. [2024-11-08 23:06:41,900 INFO L276 IsEmpty]: Start isEmpty. Operand 4694 states and 6462 transitions. [2024-11-08 23:06:41,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:06:41,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:41,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:42,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:46,583 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:53,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:53,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6464 states to 4695 states and 6464 transitions. [2024-11-08 23:06:53,832 INFO L276 IsEmpty]: Start isEmpty. Operand 4695 states and 6464 transitions. [2024-11-08 23:06:53,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:06:53,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:53,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:53,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:56,773 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:05,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:05,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6465 states to 4696 states and 6465 transitions. [2024-11-08 23:07:05,661 INFO L276 IsEmpty]: Start isEmpty. Operand 4696 states and 6465 transitions. [2024-11-08 23:07:05,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:07:05,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:05,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:05,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:08,626 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:17,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:17,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6466 states to 4697 states and 6466 transitions. [2024-11-08 23:07:17,882 INFO L276 IsEmpty]: Start isEmpty. Operand 4697 states and 6466 transitions. [2024-11-08 23:07:17,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:07:17,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:17,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:18,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:22,619 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:40,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:40,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6466 states to 4698 states and 6466 transitions. [2024-11-08 23:07:40,049 INFO L276 IsEmpty]: Start isEmpty. Operand 4698 states and 6466 transitions. [2024-11-08 23:07:40,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:07:40,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:40,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:40,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:42,989 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:48,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:48,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6467 states to 4699 states and 6467 transitions. [2024-11-08 23:07:48,406 INFO L276 IsEmpty]: Start isEmpty. Operand 4699 states and 6467 transitions. [2024-11-08 23:07:48,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:07:48,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:48,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:48,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:51,254 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:56,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:56,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6468 states to 4700 states and 6468 transitions. [2024-11-08 23:07:56,878 INFO L276 IsEmpty]: Start isEmpty. Operand 4700 states and 6468 transitions. [2024-11-08 23:07:56,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:07:56,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:56,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:57,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:59,751 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:05,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:05,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6469 states to 4701 states and 6469 transitions. [2024-11-08 23:08:05,304 INFO L276 IsEmpty]: Start isEmpty. Operand 4701 states and 6469 transitions. [2024-11-08 23:08:05,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:08:05,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:05,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:05,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:12,186 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:22,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:22,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6471 states to 4702 states and 6471 transitions. [2024-11-08 23:08:22,267 INFO L276 IsEmpty]: Start isEmpty. Operand 4702 states and 6471 transitions. [2024-11-08 23:08:22,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:08:22,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:22,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:22,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:25,964 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:35,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:35,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6471 states to 4703 states and 6471 transitions. [2024-11-08 23:08:35,770 INFO L276 IsEmpty]: Start isEmpty. Operand 4703 states and 6471 transitions. [2024-11-08 23:08:35,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:08:35,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:35,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:35,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:39,882 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:46,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:46,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6473 states to 4704 states and 6473 transitions. [2024-11-08 23:08:46,596 INFO L276 IsEmpty]: Start isEmpty. Operand 4704 states and 6473 transitions. [2024-11-08 23:08:46,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:08:46,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:46,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:46,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:50,100 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:59,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:59,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6474 states to 4705 states and 6474 transitions. [2024-11-08 23:08:59,496 INFO L276 IsEmpty]: Start isEmpty. Operand 4705 states and 6474 transitions. [2024-11-08 23:08:59,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:08:59,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:59,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:59,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:02,872 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:12,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:12,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6475 states to 4706 states and 6475 transitions. [2024-11-08 23:09:12,320 INFO L276 IsEmpty]: Start isEmpty. Operand 4706 states and 6475 transitions. [2024-11-08 23:09:12,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:09:12,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:12,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:12,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:17,966 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:36,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:36,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6475 states to 4707 states and 6475 transitions. [2024-11-08 23:09:36,630 INFO L276 IsEmpty]: Start isEmpty. Operand 4707 states and 6475 transitions. [2024-11-08 23:09:36,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:09:36,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:36,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:36,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:39,840 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:45,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:45,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6476 states to 4708 states and 6476 transitions. [2024-11-08 23:09:45,377 INFO L276 IsEmpty]: Start isEmpty. Operand 4708 states and 6476 transitions. [2024-11-08 23:09:45,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:09:45,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:45,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:45,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:50,766 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:58,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:58,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6478 states to 4709 states and 6478 transitions. [2024-11-08 23:09:58,809 INFO L276 IsEmpty]: Start isEmpty. Operand 4709 states and 6478 transitions. [2024-11-08 23:09:58,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:09:58,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:58,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:59,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:02,372 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:12,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:12,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6479 states to 4710 states and 6479 transitions. [2024-11-08 23:10:12,228 INFO L276 IsEmpty]: Start isEmpty. Operand 4710 states and 6479 transitions. [2024-11-08 23:10:12,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:10:12,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:12,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:12,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:15,902 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:25,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:25,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6480 states to 4711 states and 6480 transitions. [2024-11-08 23:10:25,760 INFO L276 IsEmpty]: Start isEmpty. Operand 4711 states and 6480 transitions. [2024-11-08 23:10:25,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:10:25,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:25,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:26,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat