./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test7-1.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_b58e6b9c-3426-4ba4-8530-61c99ad4aa48/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b58e6b9c-3426-4ba4-8530-61c99ad4aa48/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_b58e6b9c-3426-4ba4-8530-61c99ad4aa48/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b58e6b9c-3426-4ba4-8530-61c99ad4aa48/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test7-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b58e6b9c-3426-4ba4-8530-61c99ad4aa48/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_b58e6b9c-3426-4ba4-8530-61c99ad4aa48/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 67499ec0709cfdcc368630c5b1d94f26157589b8bf16f22cf5d62554760c6dd7 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:08:59,875 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:08:59,960 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b58e6b9c-3426-4ba4-8530-61c99ad4aa48/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 23:08:59,965 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:08:59,965 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:08:59,986 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:08:59,987 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:08:59,987 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:08:59,988 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:08:59,988 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:08:59,988 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:08:59,989 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:08:59,989 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:08:59,990 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 23:08:59,990 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 23:08:59,990 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 23:08:59,991 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:08:59,991 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:08:59,992 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:08:59,992 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:08:59,992 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:08:59,993 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:08:59,993 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:08:59,994 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:08:59,994 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:08:59,995 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:08:59,995 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:08:59,995 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:08:59,996 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:08:59,996 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:08:59,996 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_b58e6b9c-3426-4ba4-8530-61c99ad4aa48/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b58e6b9c-3426-4ba4-8530-61c99ad4aa48/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 67499ec0709cfdcc368630c5b1d94f26157589b8bf16f22cf5d62554760c6dd7 [2024-11-08 23:09:00,269 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:09:00,297 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:09:00,299 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:09:00,302 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:09:00,302 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:09:00,304 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b58e6b9c-3426-4ba4-8530-61c99ad4aa48/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test7-1.i Unable to find full path for "g++" [2024-11-08 23:09:02,355 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:09:02,727 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:09:02,727 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b58e6b9c-3426-4ba4-8530-61c99ad4aa48/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test7-1.i [2024-11-08 23:09:02,753 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b58e6b9c-3426-4ba4-8530-61c99ad4aa48/bin/ukojak-verify-ImItNfHLgk/data/00fb0492d/e342b6afa5ab4e039c6771308967041f/FLAG99d349b6f [2024-11-08 23:09:02,774 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b58e6b9c-3426-4ba4-8530-61c99ad4aa48/bin/ukojak-verify-ImItNfHLgk/data/00fb0492d/e342b6afa5ab4e039c6771308967041f [2024-11-08 23:09:02,777 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:09:02,779 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:09:02,782 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:09:02,783 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:09:02,789 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:09:02,790 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:09:02" (1/1) ... [2024-11-08 23:09:02,791 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52f6a33c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:09:02, skipping insertion in model container [2024-11-08 23:09:02,791 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:09:02" (1/1) ... [2024-11-08 23:09:02,850 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:09:03,427 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:09:03,446 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:09:03,606 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:09:03,658 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:09:03,658 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:09:03 WrapperNode [2024-11-08 23:09:03,660 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:09:03,661 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:09:03,661 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:09:03,662 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:09:03,670 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:09:03" (1/1) ... [2024-11-08 23:09:03,711 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:09:03" (1/1) ... [2024-11-08 23:09:03,857 INFO L138 Inliner]: procedures = 176, calls = 272, calls flagged for inlining = 8, calls inlined = 7, statements flattened = 1426 [2024-11-08 23:09:03,857 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:09:03,858 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:09:03,858 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:09:03,859 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:09:03,869 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:09:03" (1/1) ... [2024-11-08 23:09:03,869 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:09:03" (1/1) ... [2024-11-08 23:09:03,888 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:09:03" (1/1) ... [2024-11-08 23:09:03,889 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:09:03" (1/1) ... [2024-11-08 23:09:03,936 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:09:03" (1/1) ... [2024-11-08 23:09:03,965 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:09:03" (1/1) ... [2024-11-08 23:09:03,973 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:09:03" (1/1) ... [2024-11-08 23:09:03,986 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:09:03" (1/1) ... [2024-11-08 23:09:04,002 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:09:04,005 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:09:04,006 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:09:04,006 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:09:04,007 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:09:03" (1/1) ... [2024-11-08 23:09:04,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:09:04,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b58e6b9c-3426-4ba4-8530-61c99ad4aa48/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:09:04,048 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b58e6b9c-3426-4ba4-8530-61c99ad4aa48/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:09:04,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b58e6b9c-3426-4ba4-8530-61c99ad4aa48/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:09:04,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:09:04,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:09:04,090 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:09:04,090 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:09:04,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:09:04,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:09:04,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:09:04,091 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:09:04,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:09:04,092 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:09:04,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:09:04,351 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:09:04,354 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:09:07,041 INFO L? ?]: Removed 1243 outVars from TransFormulas that were not future-live. [2024-11-08 23:09:07,041 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:09:08,786 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:09:08,786 INFO L316 CfgBuilder]: Removed 58 assume(true) statements. [2024-11-08 23:09:08,788 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:09:08 BoogieIcfgContainer [2024-11-08 23:09:08,789 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:09:08,790 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:09:08,790 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:09:08,801 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:09:08,802 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:09:08" (1/1) ... [2024-11-08 23:09:08,813 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:09:08,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:08,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 955 states and 1079 transitions. [2024-11-08 23:09:08,915 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1079 transitions. [2024-11-08 23:09:08,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 23:09:08,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:08,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:09,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:09,164 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:09,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:09,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 954 states and 1078 transitions. [2024-11-08 23:09:09,218 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1078 transitions. [2024-11-08 23:09:09,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 23:09:09,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:09,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:09,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:09,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:09,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:09,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 953 states and 1077 transitions. [2024-11-08 23:09:09,429 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1077 transitions. [2024-11-08 23:09:09,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 23:09:09,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:09,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:09,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:09,504 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 23:09:09,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:09,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 952 states and 1075 transitions. [2024-11-08 23:09:09,528 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1075 transitions. [2024-11-08 23:09:09,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 23:09:09,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:09,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:09,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:09,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:09,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:09,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 951 states and 1074 transitions. [2024-11-08 23:09:09,682 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1074 transitions. [2024-11-08 23:09:09,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:09:09,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:09,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:09,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:09,810 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:09,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:09,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 950 states and 1073 transitions. [2024-11-08 23:09:09,836 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1073 transitions. [2024-11-08 23:09:09,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:09:09,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:09,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:09,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:10,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:10,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:10,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 953 states and 1078 transitions. [2024-11-08 23:09:10,259 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1078 transitions. [2024-11-08 23:09:10,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:09:10,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:10,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:10,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:10,293 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:10,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:10,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 952 states and 1077 transitions. [2024-11-08 23:09:10,315 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1077 transitions. [2024-11-08 23:09:10,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:09:10,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:10,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:10,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:10,367 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:10,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:10,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 953 states and 1078 transitions. [2024-11-08 23:09:10,390 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1078 transitions. [2024-11-08 23:09:10,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:09:10,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:10,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:10,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:10,463 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 23:09:10,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:10,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 954 states and 1080 transitions. [2024-11-08 23:09:10,603 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1080 transitions. [2024-11-08 23:09:10,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:09:10,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:10,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:10,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:10,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:11,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:11,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 955 states and 1082 transitions. [2024-11-08 23:09:11,026 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1082 transitions. [2024-11-08 23:09:11,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:09:11,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:11,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:11,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:11,049 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:11,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:11,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 954 states and 1080 transitions. [2024-11-08 23:09:11,070 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1080 transitions. [2024-11-08 23:09:11,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:09:11,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:11,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:11,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:11,113 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:11,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:11,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 953 states and 1079 transitions. [2024-11-08 23:09:11,141 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1079 transitions. [2024-11-08 23:09:11,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:09:11,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:11,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:11,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:11,181 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 23:09:11,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:11,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 954 states and 1081 transitions. [2024-11-08 23:09:11,349 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1081 transitions. [2024-11-08 23:09:11,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:09:11,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:11,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:11,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:11,379 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:11,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:11,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 955 states and 1082 transitions. [2024-11-08 23:09:11,613 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1082 transitions. [2024-11-08 23:09:11,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:09:11,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:11,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:11,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:11,652 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:11,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:11,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 954 states and 1081 transitions. [2024-11-08 23:09:11,674 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1081 transitions. [2024-11-08 23:09:11,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:09:11,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:11,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:11,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:11,730 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:11,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:11,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 953 states and 1080 transitions. [2024-11-08 23:09:11,758 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1080 transitions. [2024-11-08 23:09:11,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:09:11,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:11,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:11,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:11,785 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:11,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:11,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 952 states and 1079 transitions. [2024-11-08 23:09:11,941 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1079 transitions. [2024-11-08 23:09:11,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:09:11,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:11,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:11,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:12,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:12,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:12,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 955 states and 1083 transitions. [2024-11-08 23:09:12,442 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1083 transitions. [2024-11-08 23:09:12,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:09:12,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:12,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:12,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:12,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:12,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:12,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 955 states and 1081 transitions. [2024-11-08 23:09:12,489 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1081 transitions. [2024-11-08 23:09:12,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:09:12,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:12,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:12,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:12,618 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:13,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:13,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 957 states and 1084 transitions. [2024-11-08 23:09:13,015 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1084 transitions. [2024-11-08 23:09:13,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:09:13,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:13,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:13,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:13,044 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:13,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:13,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 957 states and 1080 transitions. [2024-11-08 23:09:13,058 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1080 transitions. [2024-11-08 23:09:13,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:09:13,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:13,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:13,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:13,086 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:13,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:13,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 957 states and 1078 transitions. [2024-11-08 23:09:13,096 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1078 transitions. [2024-11-08 23:09:13,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:09:13,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:13,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:13,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:13,203 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:13,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:13,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 960 states and 1084 transitions. [2024-11-08 23:09:13,285 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1084 transitions. [2024-11-08 23:09:13,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:09:13,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:13,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:13,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:13,386 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 23:09:13,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:13,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 917 states and 1034 transitions. [2024-11-08 23:09:13,652 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1034 transitions. [2024-11-08 23:09:13,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:09:13,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:13,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:13,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:13,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:13,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:13,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 914 states and 1030 transitions. [2024-11-08 23:09:13,944 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1030 transitions. [2024-11-08 23:09:13,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:09:13,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:13,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:13,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:14,115 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:14,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:14,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 911 states and 1026 transitions. [2024-11-08 23:09:14,400 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1026 transitions. [2024-11-08 23:09:14,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:09:14,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:14,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:14,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:14,554 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:14,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:14,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 908 states and 1022 transitions. [2024-11-08 23:09:14,738 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1022 transitions. [2024-11-08 23:09:14,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:09:14,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:14,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:14,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:14,822 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:15,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:15,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 905 states and 1018 transitions. [2024-11-08 23:09:15,023 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1018 transitions. [2024-11-08 23:09:15,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:09:15,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:15,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:15,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:15,149 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:15,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:15,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 902 states and 1014 transitions. [2024-11-08 23:09:15,190 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1014 transitions. [2024-11-08 23:09:15,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:09:15,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:15,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:15,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:15,279 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:15,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:15,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 899 states and 1010 transitions. [2024-11-08 23:09:15,319 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1010 transitions. [2024-11-08 23:09:15,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:09:15,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:15,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:15,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:15,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:15,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:15,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 896 states and 1006 transitions. [2024-11-08 23:09:15,453 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1006 transitions. [2024-11-08 23:09:15,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:09:15,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:15,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:15,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:15,538 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:16,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:16,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 895 states and 1005 transitions. [2024-11-08 23:09:16,391 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1005 transitions. [2024-11-08 23:09:16,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:09:16,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:16,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:16,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:16,602 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:18,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:18,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 919 states and 1030 transitions. [2024-11-08 23:09:18,515 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1030 transitions. [2024-11-08 23:09:18,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:09:18,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:18,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:18,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:18,591 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:19,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:19,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 919 states and 1029 transitions. [2024-11-08 23:09:19,265 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1029 transitions. [2024-11-08 23:09:19,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:09:19,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:19,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:19,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:19,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:19,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:19,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 918 states and 1028 transitions. [2024-11-08 23:09:19,339 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1028 transitions. [2024-11-08 23:09:19,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:09:19,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:19,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:19,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:19,636 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:20,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:20,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 921 states and 1034 transitions. [2024-11-08 23:09:20,162 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1034 transitions. [2024-11-08 23:09:20,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:09:20,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:20,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:20,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:20,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:20,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:20,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 920 states and 1033 transitions. [2024-11-08 23:09:20,222 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1033 transitions. [2024-11-08 23:09:20,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:09:20,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:20,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:20,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:20,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:20,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:20,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 923 states and 1037 transitions. [2024-11-08 23:09:20,324 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1037 transitions. [2024-11-08 23:09:20,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:09:20,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:20,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:20,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:20,359 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:20,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:20,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 922 states and 1036 transitions. [2024-11-08 23:09:20,384 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1036 transitions. [2024-11-08 23:09:20,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:09:20,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:20,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:20,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:20,466 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:20,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:20,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 925 states and 1040 transitions. [2024-11-08 23:09:20,499 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1040 transitions. [2024-11-08 23:09:20,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:09:20,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:20,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:20,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:20,549 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:24,748 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.17s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:09:24,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:24,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 925 states and 1038 transitions. [2024-11-08 23:09:24,756 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1038 transitions. [2024-11-08 23:09:24,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:09:24,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:24,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:24,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:24,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:36,431 WARN L539 Checker$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 23:09:46,437 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:09:56,443 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:09:58,176 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.73s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:09:58,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:58,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 938 states and 1061 transitions. [2024-11-08 23:09:58,189 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1061 transitions. [2024-11-08 23:09:58,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:09:58,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:58,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:58,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:58,323 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 23:09:58,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:58,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 940 states and 1064 transitions. [2024-11-08 23:09:58,824 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1064 transitions. [2024-11-08 23:09:58,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:09:58,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:58,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:58,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:58,908 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:58,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:58,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 941 states and 1064 transitions. [2024-11-08 23:09:58,934 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1064 transitions. [2024-11-08 23:09:58,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:09:58,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:58,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:59,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:59,132 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:59,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:59,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 943 states and 1066 transitions. [2024-11-08 23:09:59,181 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1066 transitions. [2024-11-08 23:09:59,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:09:59,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:59,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:59,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:59,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:59,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:59,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 944 states and 1066 transitions. [2024-11-08 23:09:59,330 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1066 transitions. [2024-11-08 23:09:59,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:09:59,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:59,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:59,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:59,445 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:59,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:59,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 946 states and 1068 transitions. [2024-11-08 23:09:59,485 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1068 transitions. [2024-11-08 23:09:59,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:09:59,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:59,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:59,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:59,579 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:59,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:59,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 947 states and 1068 transitions. [2024-11-08 23:09:59,608 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1068 transitions. [2024-11-08 23:09:59,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:09:59,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:59,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:59,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:59,827 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:02,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:02,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 963 states and 1091 transitions. [2024-11-08 23:10:02,451 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1091 transitions. [2024-11-08 23:10:02,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:10:02,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:02,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:02,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:02,535 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:02,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:02,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 962 states and 1090 transitions. [2024-11-08 23:10:02,570 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1090 transitions. [2024-11-08 23:10:02,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:10:02,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:02,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:02,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:02,870 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 23:10:02,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:02,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 963 states and 1092 transitions. [2024-11-08 23:10:02,951 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1092 transitions. [2024-11-08 23:10:02,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:10:02,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:02,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:02,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:03,041 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:03,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:03,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 962 states and 1091 transitions. [2024-11-08 23:10:03,073 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1091 transitions. [2024-11-08 23:10:03,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:10:03,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:03,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:03,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:03,314 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:03,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:03,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 963 states and 1092 transitions. [2024-11-08 23:10:03,380 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1092 transitions. [2024-11-08 23:10:03,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:10:03,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:03,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:03,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:03,465 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:03,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:03,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 962 states and 1091 transitions. [2024-11-08 23:10:03,497 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1091 transitions. [2024-11-08 23:10:03,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:10:03,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:03,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:03,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:03,786 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:03,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:03,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 964 states and 1094 transitions. [2024-11-08 23:10:03,856 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1094 transitions. [2024-11-08 23:10:03,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:10:03,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:03,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:03,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:04,055 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:09,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:09,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 1011 states and 1151 transitions. [2024-11-08 23:10:09,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1151 transitions. [2024-11-08 23:10:09,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:10:09,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:09,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:09,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:09,833 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:09,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:09,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 1010 states and 1150 transitions. [2024-11-08 23:10:09,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1150 transitions. [2024-11-08 23:10:09,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:10:09,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:09,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:09,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:10,096 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:10,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:10,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 1011 states and 1151 transitions. [2024-11-08 23:10:10,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1151 transitions. [2024-11-08 23:10:10,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:10:10,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:10,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:10,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:10,433 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 23:10:10,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:10,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 1010 states and 1148 transitions. [2024-11-08 23:10:10,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1148 transitions. [2024-11-08 23:10:10,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:10:10,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:10,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:10,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:11,203 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:14,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:14,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 1026 states and 1167 transitions. [2024-11-08 23:10:14,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1167 transitions. [2024-11-08 23:10:14,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:10:14,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:14,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:14,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:14,844 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:14,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:14,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 1025 states and 1166 transitions. [2024-11-08 23:10:14,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1166 transitions. [2024-11-08 23:10:14,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:10:14,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:14,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:14,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:15,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:15,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:15,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 1026 states and 1168 transitions. [2024-11-08 23:10:15,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1168 transitions. [2024-11-08 23:10:15,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:10:15,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:15,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:15,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:15,846 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:15,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:15,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 1028 states and 1170 transitions. [2024-11-08 23:10:15,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1170 transitions. [2024-11-08 23:10:15,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:10:15,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:15,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:15,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:15,972 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:16,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:16,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 1028 states and 1169 transitions. [2024-11-08 23:10:16,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1169 transitions. [2024-11-08 23:10:16,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:10:16,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:16,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:16,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:16,930 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:18,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:18,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 1032 states and 1174 transitions. [2024-11-08 23:10:18,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1174 transitions. [2024-11-08 23:10:18,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:10:18,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:18,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:18,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:19,316 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:21,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:21,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 1037 states and 1181 transitions. [2024-11-08 23:10:21,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1181 transitions. [2024-11-08 23:10:21,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:10:21,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:21,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:21,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:21,720 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:22,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:22,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 1041 states and 1188 transitions. [2024-11-08 23:10:22,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1188 transitions. [2024-11-08 23:10:22,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:10:22,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:22,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:22,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:22,952 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:24,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:24,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 1043 states and 1191 transitions. [2024-11-08 23:10:24,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1191 transitions. [2024-11-08 23:10:24,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:10:24,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:24,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:24,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:24,679 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:26,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:26,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 1046 states and 1200 transitions. [2024-11-08 23:10:26,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1200 transitions. [2024-11-08 23:10:26,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:10:26,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:26,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:26,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:28,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:32,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:32,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 1049 states and 1212 transitions. [2024-11-08 23:10:32,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1212 transitions. [2024-11-08 23:10:32,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:10:32,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:32,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:32,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:32,129 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:32,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:32,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 1050 states and 1214 transitions. [2024-11-08 23:10:32,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1214 transitions. [2024-11-08 23:10:32,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:10:32,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:32,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:32,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:32,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:33,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:33,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 1052 states and 1217 transitions. [2024-11-08 23:10:33,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1217 transitions. [2024-11-08 23:10:33,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:10:33,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:33,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:33,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:35,610 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 23:10:40,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:40,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1059 states and 1230 transitions. [2024-11-08 23:10:40,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1230 transitions. [2024-11-08 23:10:40,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:10:40,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:40,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:40,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:42,760 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:46,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:46,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1063 states and 1241 transitions. [2024-11-08 23:10:46,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1241 transitions. [2024-11-08 23:10:46,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:10:46,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:46,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:46,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:47,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:50,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:50,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 1067 states and 1250 transitions. [2024-11-08 23:10:50,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1250 transitions. [2024-11-08 23:10:50,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:10:50,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:50,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:50,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:50,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:50,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:50,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 1068 states and 1252 transitions. [2024-11-08 23:10:50,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1252 transitions. [2024-11-08 23:10:50,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:10:50,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:50,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:51,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:51,151 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:51,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:51,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 1070 states and 1255 transitions. [2024-11-08 23:10:51,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1255 transitions. [2024-11-08 23:10:51,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:10:51,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:51,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:52,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:53,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:56,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:56,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 1074 states and 1264 transitions. [2024-11-08 23:10:56,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1264 transitions. [2024-11-08 23:10:56,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:10:56,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:56,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:56,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:58,925 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:03,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:03,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 1076 states and 1269 transitions. [2024-11-08 23:11:03,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1269 transitions. [2024-11-08 23:11:03,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:11:03,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:03,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:03,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:03,740 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:04,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:04,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1077 states and 1271 transitions. [2024-11-08 23:11:04,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1271 transitions. [2024-11-08 23:11:04,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:11:04,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:04,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:04,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:04,800 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:05,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:05,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 1079 states and 1274 transitions. [2024-11-08 23:11:05,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1274 transitions. [2024-11-08 23:11:05,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:11:05,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:05,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:05,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:07,800 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:13,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:13,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 1083 states and 1283 transitions. [2024-11-08 23:11:13,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1283 transitions. [2024-11-08 23:11:13,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:11:13,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:13,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:13,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:15,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:19,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:19,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 1085 states and 1288 transitions. [2024-11-08 23:11:19,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1288 transitions. [2024-11-08 23:11:19,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:11:19,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:19,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:19,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:19,235 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:20,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:20,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 1086 states and 1290 transitions. [2024-11-08 23:11:20,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1290 transitions. [2024-11-08 23:11:20,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:11:20,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:20,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:20,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:20,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:21,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:21,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 1088 states and 1293 transitions. [2024-11-08 23:11:21,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1293 transitions. [2024-11-08 23:11:21,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:11:21,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:21,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:21,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:25,306 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:34,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:34,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 1094 states and 1308 transitions. [2024-11-08 23:11:34,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1308 transitions. [2024-11-08 23:11:34,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:11:34,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:34,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:34,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:36,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:38,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:38,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 1095 states and 1309 transitions. [2024-11-08 23:11:38,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1309 transitions. [2024-11-08 23:11:38,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:11:38,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:38,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:38,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:39,069 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:40,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:40,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 1096 states and 1311 transitions. [2024-11-08 23:11:40,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1311 transitions. [2024-11-08 23:11:40,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:11:40,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:40,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:40,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:41,978 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:54,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:54,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 1113 states and 1339 transitions. [2024-11-08 23:11:54,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1339 transitions. [2024-11-08 23:11:54,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:11:54,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:54,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:55,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:57,550 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:03,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:03,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 1117 states and 1348 transitions. [2024-11-08 23:12:03,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1348 transitions. [2024-11-08 23:12:03,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:12:03,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:03,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:03,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:08,981 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:16,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:16,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1119 states and 1353 transitions. [2024-11-08 23:12:16,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1353 transitions. [2024-11-08 23:12:16,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:12:16,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:16,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:16,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:16,857 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:18,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:18,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 1120 states and 1355 transitions. [2024-11-08 23:12:18,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1355 transitions. [2024-11-08 23:12:18,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:12:18,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:18,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:18,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:18,254 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:19,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:19,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 1122 states and 1359 transitions. [2024-11-08 23:12:19,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1359 transitions. [2024-11-08 23:12:19,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:12:19,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:19,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:19,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:21,493 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:24,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:24,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 1126 states and 1368 transitions. [2024-11-08 23:12:24,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1368 transitions. [2024-11-08 23:12:24,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:12:24,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:24,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:24,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:29,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:36,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:36,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 1128 states and 1373 transitions. [2024-11-08 23:12:36,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1373 transitions. [2024-11-08 23:12:36,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:12:36,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:36,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:36,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:36,272 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:36,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:36,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 1119 states and 1363 transitions. [2024-11-08 23:12:36,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1363 transitions. [2024-11-08 23:12:36,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:12:36,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:36,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:36,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:36,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:37,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:37,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 1121 states and 1366 transitions. [2024-11-08 23:12:37,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1366 transitions. [2024-11-08 23:12:37,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:12:37,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:37,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:37,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:37,541 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:38,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:38,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 1124 states and 1370 transitions. [2024-11-08 23:12:38,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1370 transitions. [2024-11-08 23:12:38,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:12:38,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:38,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:38,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:39,548 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:42,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:42,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 1127 states and 1375 transitions. [2024-11-08 23:12:42,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1375 transitions. [2024-11-08 23:12:42,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:12:42,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:42,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:42,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:43,997 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:47,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:47,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1130 states and 1380 transitions. [2024-11-08 23:12:47,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1380 transitions. [2024-11-08 23:12:47,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:12:47,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:47,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:47,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:52,074 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:06,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:06,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 1138 states and 1395 transitions. [2024-11-08 23:13:06,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1395 transitions. [2024-11-08 23:13:06,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:13:06,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:06,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:06,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:11,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:31,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:31,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 1147 states and 1412 transitions. [2024-11-08 23:13:31,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1412 transitions. [2024-11-08 23:13:31,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:13:31,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:31,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:31,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:31,828 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 23:13:36,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:36,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1154 states and 1420 transitions. [2024-11-08 23:13:36,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 1420 transitions. [2024-11-08 23:13:36,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:13:36,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:36,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:36,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:37,543 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 23:13:45,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:45,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1162 states and 1432 transitions. [2024-11-08 23:13:45,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1432 transitions. [2024-11-08 23:13:45,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:13:45,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:45,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:45,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:46,413 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:49,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:49,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1163 states and 1433 transitions. [2024-11-08 23:13:49,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1433 transitions. [2024-11-08 23:13:49,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:13:49,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:49,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:50,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:50,873 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 23:13:54,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:54,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 1164 states and 1434 transitions. [2024-11-08 23:13:54,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1434 transitions. [2024-11-08 23:13:54,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:13:54,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:54,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:54,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:55,946 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 23:14:00,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:00,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1165 states and 1437 transitions. [2024-11-08 23:14:00,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1437 transitions. [2024-11-08 23:14:00,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:14:00,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:00,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:00,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:02,532 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 23:14:09,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:09,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 1167 states and 1439 transitions. [2024-11-08 23:14:09,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1439 transitions. [2024-11-08 23:14:09,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:14:09,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:09,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:09,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:11,063 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 23:14:15,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:15,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1168 states and 1440 transitions. [2024-11-08 23:14:15,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1440 transitions. [2024-11-08 23:14:15,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:14:15,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:15,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:15,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:19,204 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 23:14:24,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:24,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1169 states and 1443 transitions. [2024-11-08 23:14:24,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1443 transitions. [2024-11-08 23:14:24,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:14:24,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:24,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:24,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:26,945 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 23:14:34,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:34,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 1171 states and 1450 transitions. [2024-11-08 23:14:34,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1450 transitions. [2024-11-08 23:14:34,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:14:34,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:34,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:34,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:35,920 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 23:14:43,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:43,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1173 states and 1454 transitions. [2024-11-08 23:14:43,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1454 transitions. [2024-11-08 23:14:43,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:14:43,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:43,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:43,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:45,917 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 23:14:53,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:53,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1175 states and 1457 transitions. [2024-11-08 23:14:53,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1457 transitions. [2024-11-08 23:14:53,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:14:53,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:53,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:53,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:55,598 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 23:15:03,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:03,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 1177 states and 1460 transitions. [2024-11-08 23:15:03,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1460 transitions. [2024-11-08 23:15:03,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:15:03,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:03,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:03,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:08,627 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 23:15:30,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:30,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 1183 states and 1466 transitions. [2024-11-08 23:15:30,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1466 transitions. [2024-11-08 23:15:30,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:15:30,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:30,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:30,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:32,030 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 23:15:36,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:36,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 1184 states and 1467 transitions. [2024-11-08 23:15:36,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1467 transitions. [2024-11-08 23:15:36,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:15:36,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:36,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:36,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:39,962 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 23:15:46,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:46,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 1185 states and 1470 transitions. [2024-11-08 23:15:46,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 1470 transitions. [2024-11-08 23:15:46,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:15:46,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:46,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:47,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:49,508 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 23:15:57,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:57,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 1187 states and 1476 transitions. [2024-11-08 23:15:57,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1476 transitions. [2024-11-08 23:15:57,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:15:57,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:57,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:57,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:01,401 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 23:16:13,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:13,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 1190 states and 1479 transitions. [2024-11-08 23:16:13,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1479 transitions. [2024-11-08 23:16:13,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:16:13,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:13,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:13,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:15,910 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 23:16:21,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:21,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 1191 states and 1480 transitions. [2024-11-08 23:16:21,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1480 transitions. [2024-11-08 23:16:21,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:16:21,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:21,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:21,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:26,236 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 23:16:33,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:33,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 1192 states and 1483 transitions. [2024-11-08 23:16:33,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 1483 transitions. [2024-11-08 23:16:33,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:16:33,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:33,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:33,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:36,772 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 23:16:45,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:45,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 1194 states and 1485 transitions. [2024-11-08 23:16:45,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 1485 transitions. [2024-11-08 23:16:45,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:16:45,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:45,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:45,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:49,383 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 23:16:56,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:56,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 1195 states and 1488 transitions. [2024-11-08 23:16:56,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 1488 transitions. [2024-11-08 23:16:56,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:16:56,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:56,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:57,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:59,525 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 23:17:09,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:09,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 1197 states and 1493 transitions. [2024-11-08 23:17:09,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 1493 transitions. [2024-11-08 23:17:09,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:17:09,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:09,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:10,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:14,216 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 23:17:28,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:28,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 1200 states and 1496 transitions. [2024-11-08 23:17:28,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1496 transitions. [2024-11-08 23:17:28,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:17:28,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:28,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:28,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:30,493 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 23:17:36,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:36,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 1201 states and 1497 transitions. [2024-11-08 23:17:36,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 1497 transitions. [2024-11-08 23:17:36,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:17:36,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:36,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:36,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:38,541 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 23:17:43,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:43,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 1202 states and 1498 transitions. [2024-11-08 23:17:43,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1498 transitions. [2024-11-08 23:17:43,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:17:43,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:43,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:44,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:49,803 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 23:17:57,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:57,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 1203 states and 1501 transitions. [2024-11-08 23:17:57,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 1501 transitions. [2024-11-08 23:17:57,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:17:57,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:57,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:57,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:59,961 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 23:18:09,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:09,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 1205 states and 1507 transitions. [2024-11-08 23:18:09,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1507 transitions. [2024-11-08 23:18:09,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:18:09,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:09,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:09,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:12,846 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 23:18:22,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:22,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 1207 states and 1510 transitions. [2024-11-08 23:18:22,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1510 transitions. [2024-11-08 23:18:22,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:18:22,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:22,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:22,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:25,472 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 23:18:36,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:36,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 1209 states and 1513 transitions. [2024-11-08 23:18:36,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1513 transitions. [2024-11-08 23:18:36,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:18:36,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:36,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:36,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:41,444 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 23:19:03,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:03,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 1214 states and 1518 transitions. [2024-11-08 23:19:03,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1518 transitions. [2024-11-08 23:19:03,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:19:03,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:03,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:03,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:06,249 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 23:19:11,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:11,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1519 states to 1215 states and 1519 transitions. [2024-11-08 23:19:11,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 1519 transitions. [2024-11-08 23:19:11,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:19:11,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:11,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:11,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:14,424 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 23:19:20,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:20,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 1216 states and 1520 transitions. [2024-11-08 23:19:20,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 1520 transitions. [2024-11-08 23:19:20,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:19:20,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:20,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:20,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:26,368 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 23:19:35,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:35,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1217 states and 1523 transitions. [2024-11-08 23:19:35,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1523 transitions. [2024-11-08 23:19:35,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:19:35,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:35,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:35,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:38,400 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 23:19:48,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:48,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1219 states and 1525 transitions. [2024-11-08 23:19:48,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 1525 transitions. [2024-11-08 23:19:48,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:19:48,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:48,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:48,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:53,365 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 23:20:00,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:00,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1220 states and 1528 transitions. [2024-11-08 23:20:00,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1528 transitions. [2024-11-08 23:20:00,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:20:00,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:00,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:00,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:04,714 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 23:20:15,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:15,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 1222 states and 1530 transitions. [2024-11-08 23:20:15,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1530 transitions. [2024-11-08 23:20:15,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:20:15,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:15,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:15,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:19,943 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 23:20:27,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:27,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 1223 states and 1533 transitions. [2024-11-08 23:20:27,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1533 transitions. [2024-11-08 23:20:27,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:20:27,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:27,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:28,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:31,734 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 23:20:44,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:44,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 1225 states and 1538 transitions. [2024-11-08 23:20:44,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1538 transitions. [2024-11-08 23:20:44,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:20:44,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:44,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:44,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:49,588 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 23:21:05,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:05,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 1228 states and 1541 transitions. [2024-11-08 23:21:05,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1541 transitions. [2024-11-08 23:21:05,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:21:05,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:05,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:05,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:09,428 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 23:21:16,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:16,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 1229 states and 1544 transitions. [2024-11-08 23:21:16,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1544 transitions. [2024-11-08 23:21:16,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:21:16,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:16,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:16,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:21,580 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 23:21:33,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:33,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 1231 states and 1546 transitions. [2024-11-08 23:21:33,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1546 transitions. [2024-11-08 23:21:33,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:21:33,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:33,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:33,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:36,927 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 23:21:43,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:43,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1232 states and 1547 transitions. [2024-11-08 23:21:43,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1547 transitions. [2024-11-08 23:21:43,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:21:43,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:43,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:43,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:47,681 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 23:21:54,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:54,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 1233 states and 1548 transitions. [2024-11-08 23:21:54,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1548 transitions. [2024-11-08 23:21:54,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:21:54,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:54,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:54,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:57,809 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 23:22:03,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:03,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 1234 states and 1549 transitions. [2024-11-08 23:22:03,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1549 transitions. [2024-11-08 23:22:03,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:22:03,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:03,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:03,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:07,884 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 23:22:15,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:15,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 1235 states and 1550 transitions. [2024-11-08 23:22:15,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1550 transitions. [2024-11-08 23:22:15,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:22:15,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:15,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:15,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat