./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b453b7f3-df10-433b-96a1-8d296811a2f1/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b453b7f3-df10-433b-96a1-8d296811a2f1/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_b453b7f3-df10-433b-96a1-8d296811a2f1/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b453b7f3-df10-433b-96a1-8d296811a2f1/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b453b7f3-df10-433b-96a1-8d296811a2f1/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_b453b7f3-df10-433b-96a1-8d296811a2f1/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 72a3b80a468e10df778a3b8ff41e4c2b1e0b82c1005f056b209a19315511b1a5 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:37:35,058 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:37:35,148 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b453b7f3-df10-433b-96a1-8d296811a2f1/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 22:37:35,155 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:37:35,156 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:37:35,177 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:37:35,178 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:37:35,179 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:37:35,181 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:37:35,182 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:37:35,183 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:37:35,183 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:37:35,184 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:37:35,186 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 22:37:35,186 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 22:37:35,186 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 22:37:35,187 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:37:35,187 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:37:35,187 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:37:35,188 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:37:35,188 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:37:35,189 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:37:35,189 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:37:35,189 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:37:35,193 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:37:35,194 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:37:35,194 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:37:35,194 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:37:35,195 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:37:35,195 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:37:35,195 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_b453b7f3-df10-433b-96a1-8d296811a2f1/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b453b7f3-df10-433b-96a1-8d296811a2f1/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 72a3b80a468e10df778a3b8ff41e4c2b1e0b82c1005f056b209a19315511b1a5 [2024-11-08 22:37:35,457 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:37:35,504 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:37:35,507 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:37:35,509 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:37:35,514 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:37:35,516 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b453b7f3-df10-433b-96a1-8d296811a2f1/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-2.i Unable to find full path for "g++" [2024-11-08 22:37:37,734 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:37:38,166 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:37:38,168 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b453b7f3-df10-433b-96a1-8d296811a2f1/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-2.i [2024-11-08 22:37:38,200 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b453b7f3-df10-433b-96a1-8d296811a2f1/bin/ukojak-verify-ImItNfHLgk/data/cee6efa92/109f4314e0f148249497a58931cc6109/FLAG65589f680 [2024-11-08 22:37:38,336 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b453b7f3-df10-433b-96a1-8d296811a2f1/bin/ukojak-verify-ImItNfHLgk/data/cee6efa92/109f4314e0f148249497a58931cc6109 [2024-11-08 22:37:38,339 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:37:38,341 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:37:38,343 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:37:38,344 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:37:38,352 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:37:38,353 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:37:38" (1/1) ... [2024-11-08 22:37:38,355 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41f81ebb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:38, skipping insertion in model container [2024-11-08 22:37:38,358 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:37:38" (1/1) ... [2024-11-08 22:37:38,451 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:37:39,261 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:37:39,275 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:37:39,444 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:37:39,506 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:37:39,506 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:39 WrapperNode [2024-11-08 22:37:39,507 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:37:39,508 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:37:39,508 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:37:39,509 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:37:39,518 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:39" (1/1) ... [2024-11-08 22:37:39,564 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:39" (1/1) ... [2024-11-08 22:37:39,668 INFO L138 Inliner]: procedures = 177, calls = 330, calls flagged for inlining = 13, calls inlined = 17, statements flattened = 1651 [2024-11-08 22:37:39,669 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:37:39,669 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:37:39,670 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:37:39,670 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:37:39,711 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:39" (1/1) ... [2024-11-08 22:37:39,711 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:39" (1/1) ... [2024-11-08 22:37:39,745 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:39" (1/1) ... [2024-11-08 22:37:39,745 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:39" (1/1) ... [2024-11-08 22:37:39,857 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:39" (1/1) ... [2024-11-08 22:37:39,891 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:39" (1/1) ... [2024-11-08 22:37:39,901 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:39" (1/1) ... [2024-11-08 22:37:39,915 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:39" (1/1) ... [2024-11-08 22:37:39,936 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:37:39,938 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:37:39,940 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:37:39,940 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:37:39,941 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:37:39" (1/1) ... [2024-11-08 22:37:39,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:37:39,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b453b7f3-df10-433b-96a1-8d296811a2f1/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:37:39,986 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b453b7f3-df10-433b-96a1-8d296811a2f1/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:37:39,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b453b7f3-df10-433b-96a1-8d296811a2f1/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:37:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:37:40,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:37:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:37:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:37:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:37:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:37:40,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:37:40,018 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:37:40,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:37:40,018 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:37:40,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:37:40,301 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:37:40,305 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:37:43,921 INFO L? ?]: Removed 1512 outVars from TransFormulas that were not future-live. [2024-11-08 22:37:43,921 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:37:46,158 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:37:46,158 INFO L316 CfgBuilder]: Removed 66 assume(true) statements. [2024-11-08 22:37:46,159 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:37:46 BoogieIcfgContainer [2024-11-08 22:37:46,159 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:37:46,165 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:37:46,167 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:37:46,180 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:37:46,181 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:37:46" (1/1) ... [2024-11-08 22:37:46,195 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:37:46,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:46,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 1177 states and 1335 transitions. [2024-11-08 22:37:46,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1335 transitions. [2024-11-08 22:37:46,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 22:37:46,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:46,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:46,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:46,687 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:46,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:46,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 1176 states and 1334 transitions. [2024-11-08 22:37:46,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1334 transitions. [2024-11-08 22:37:46,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 22:37:46,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:46,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:46,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:46,935 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:47,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:47,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 1175 states and 1333 transitions. [2024-11-08 22:37:47,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1333 transitions. [2024-11-08 22:37:47,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:37:47,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:47,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:47,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:47,110 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:47,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:47,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 1174 states and 1331 transitions. [2024-11-08 22:37:47,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1331 transitions. [2024-11-08 22:37:47,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:37:47,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:47,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:47,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:47,264 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:47,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:47,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 1175 states and 1333 transitions. [2024-11-08 22:37:47,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1333 transitions. [2024-11-08 22:37:47,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:37:47,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:47,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:47,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:47,553 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:47,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:47,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 1174 states and 1332 transitions. [2024-11-08 22:37:47,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1332 transitions. [2024-11-08 22:37:47,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:37:47,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:47,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:47,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:47,768 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:47,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:47,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 1177 states and 1337 transitions. [2024-11-08 22:37:47,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1337 transitions. [2024-11-08 22:37:47,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:37:47,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:47,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:47,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:47,940 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:47,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:47,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 1176 states and 1336 transitions. [2024-11-08 22:37:47,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1336 transitions. [2024-11-08 22:37:47,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:37:47,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:47,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:47,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:48,037 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:48,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:48,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 1177 states and 1338 transitions. [2024-11-08 22:37:48,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1338 transitions. [2024-11-08 22:37:48,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:37:48,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:48,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:48,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:48,173 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:48,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:48,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 1178 states and 1340 transitions. [2024-11-08 22:37:48,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1340 transitions. [2024-11-08 22:37:48,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:37:48,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:48,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:48,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:48,476 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:48,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:48,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1179 states and 1342 transitions. [2024-11-08 22:37:48,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1342 transitions. [2024-11-08 22:37:48,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:37:48,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:48,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:48,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:48,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:48,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:48,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 1178 states and 1340 transitions. [2024-11-08 22:37:48,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1340 transitions. [2024-11-08 22:37:48,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:37:48,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:48,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:48,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:49,025 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:49,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:49,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1179 states and 1342 transitions. [2024-11-08 22:37:49,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1342 transitions. [2024-11-08 22:37:49,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:37:49,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:49,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:49,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:49,150 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:49,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:49,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 1181 states and 1347 transitions. [2024-11-08 22:37:49,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1347 transitions. [2024-11-08 22:37:49,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:37:49,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:49,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:49,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:49,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:49,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:49,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 1182 states and 1348 transitions. [2024-11-08 22:37:49,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 1348 transitions. [2024-11-08 22:37:49,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:37:49,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:49,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:49,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:49,695 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:49,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:49,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 1181 states and 1347 transitions. [2024-11-08 22:37:49,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1347 transitions. [2024-11-08 22:37:49,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:37:49,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:49,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:49,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:49,785 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 22:37:49,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:49,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 1182 states and 1348 transitions. [2024-11-08 22:37:49,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 1348 transitions. [2024-11-08 22:37:49,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:37:49,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:49,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:49,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:49,861 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:50,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:50,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 1183 states and 1350 transitions. [2024-11-08 22:37:50,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1350 transitions. [2024-11-08 22:37:50,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:37:50,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:50,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:50,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:50,198 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 22:37:50,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:50,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 1186 states and 1355 transitions. [2024-11-08 22:37:50,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1355 transitions. [2024-11-08 22:37:50,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:37:50,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:50,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:50,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:50,669 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:50,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:50,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1186 states and 1353 transitions. [2024-11-08 22:37:50,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1353 transitions. [2024-11-08 22:37:50,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:37:50,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:50,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:50,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:50,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:51,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:51,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1188 states and 1356 transitions. [2024-11-08 22:37:51,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1356 transitions. [2024-11-08 22:37:51,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:37:51,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:51,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:51,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:51,318 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:51,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:51,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 1188 states and 1352 transitions. [2024-11-08 22:37:51,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1352 transitions. [2024-11-08 22:37:51,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:37:51,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:51,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:51,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:51,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:51,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:51,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 1188 states and 1350 transitions. [2024-11-08 22:37:51,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1350 transitions. [2024-11-08 22:37:51,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:37:51,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:51,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:51,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:51,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:51,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:51,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1191 states and 1356 transitions. [2024-11-08 22:37:51,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1356 transitions. [2024-11-08 22:37:51,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:37:51,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:51,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:51,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:51,764 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:52,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:52,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 1148 states and 1306 transitions. [2024-11-08 22:37:52,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1306 transitions. [2024-11-08 22:37:52,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:37:52,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:52,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:52,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:52,360 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 22:37:52,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:52,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 1145 states and 1302 transitions. [2024-11-08 22:37:52,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1302 transitions. [2024-11-08 22:37:52,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:37:52,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:52,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:52,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:52,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:53,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:53,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1142 states and 1298 transitions. [2024-11-08 22:37:53,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1298 transitions. [2024-11-08 22:37:53,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:37:53,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:53,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:53,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:53,703 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:53,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:53,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1139 states and 1294 transitions. [2024-11-08 22:37:53,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1294 transitions. [2024-11-08 22:37:53,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:37:53,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:53,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:53,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:54,030 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:54,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:54,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 1136 states and 1290 transitions. [2024-11-08 22:37:54,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1290 transitions. [2024-11-08 22:37:54,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:37:54,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:54,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:54,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:54,430 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:54,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:54,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 1133 states and 1286 transitions. [2024-11-08 22:37:54,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1286 transitions. [2024-11-08 22:37:54,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:37:54,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:54,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:54,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:54,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:54,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:54,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1130 states and 1282 transitions. [2024-11-08 22:37:54,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1282 transitions. [2024-11-08 22:37:54,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:37:54,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:54,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:54,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:54,861 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:54,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:54,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 1127 states and 1278 transitions. [2024-11-08 22:37:54,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1278 transitions. [2024-11-08 22:37:54,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:37:54,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:54,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:54,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:55,048 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:56,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:56,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 1126 states and 1277 transitions. [2024-11-08 22:37:56,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1277 transitions. [2024-11-08 22:37:56,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:37:56,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:56,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:56,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:56,394 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:58,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:58,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 1147 states and 1299 transitions. [2024-11-08 22:37:58,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1299 transitions. [2024-11-08 22:37:58,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:37:58,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:58,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:58,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:58,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:59,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:59,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1147 states and 1298 transitions. [2024-11-08 22:37:59,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1298 transitions. [2024-11-08 22:37:59,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:37:59,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:59,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:59,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:59,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:59,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:59,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 1146 states and 1297 transitions. [2024-11-08 22:37:59,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1297 transitions. [2024-11-08 22:37:59,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:37:59,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:59,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:59,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:59,693 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:00,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:00,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 1149 states and 1303 transitions. [2024-11-08 22:38:00,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1303 transitions. [2024-11-08 22:38:00,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:38:00,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:00,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:00,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:00,327 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:00,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:00,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 1148 states and 1302 transitions. [2024-11-08 22:38:00,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1302 transitions. [2024-11-08 22:38:00,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:38:00,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:00,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:00,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:00,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:00,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:00,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 1151 states and 1306 transitions. [2024-11-08 22:38:00,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1306 transitions. [2024-11-08 22:38:00,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:38:00,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:00,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:00,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:00,590 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:00,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:00,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1150 states and 1305 transitions. [2024-11-08 22:38:00,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1305 transitions. [2024-11-08 22:38:00,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:38:00,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:00,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:00,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:00,836 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:00,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:00,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 1153 states and 1309 transitions. [2024-11-08 22:38:00,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1309 transitions. [2024-11-08 22:38:00,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:38:00,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:00,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:00,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:00,925 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 22:38:10,954 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:38:10,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:10,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 1153 states and 1307 transitions. [2024-11-08 22:38:10,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1307 transitions. [2024-11-08 22:38:10,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:38:10,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:10,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:11,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:11,055 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:22,836 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:38:26,383 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.55s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:38:26,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:26,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1166 states and 1330 transitions. [2024-11-08 22:38:26,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1330 transitions. [2024-11-08 22:38:26,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:38:26,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:26,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:26,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:26,508 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:27,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:27,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 1168 states and 1333 transitions. [2024-11-08 22:38:27,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1333 transitions. [2024-11-08 22:38:27,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:38:27,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:27,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:27,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:27,078 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:27,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:27,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 1169 states and 1333 transitions. [2024-11-08 22:38:27,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1333 transitions. [2024-11-08 22:38:27,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:38:27,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:27,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:27,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:27,214 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:27,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:27,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 1171 states and 1335 transitions. [2024-11-08 22:38:27,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1335 transitions. [2024-11-08 22:38:27,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:38:27,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:27,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:27,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:27,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:27,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:27,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 1172 states and 1335 transitions. [2024-11-08 22:38:27,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 1335 transitions. [2024-11-08 22:38:27,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:38:27,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:27,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:27,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:27,688 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:31,078 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.00s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:38:31,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:31,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1211 states and 1383 transitions. [2024-11-08 22:38:31,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 1383 transitions. [2024-11-08 22:38:31,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:38:31,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:31,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:31,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:31,199 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:31,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:31,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1212 states and 1383 transitions. [2024-11-08 22:38:31,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1383 transitions. [2024-11-08 22:38:31,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:38:31,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:31,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:31,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:31,439 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:31,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:31,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1213 states and 1383 transitions. [2024-11-08 22:38:31,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1383 transitions. [2024-11-08 22:38:31,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:38:31,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:31,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:31,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:31,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:31,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:31,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 1212 states and 1382 transitions. [2024-11-08 22:38:31,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1382 transitions. [2024-11-08 22:38:31,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:38:31,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:31,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:31,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:31,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:31,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:31,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 1213 states and 1384 transitions. [2024-11-08 22:38:31,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1384 transitions. [2024-11-08 22:38:31,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:38:31,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:31,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:31,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:32,042 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:32,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:32,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1212 states and 1383 transitions. [2024-11-08 22:38:32,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1383 transitions. [2024-11-08 22:38:32,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:38:32,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:32,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:32,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:32,215 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:32,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:32,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 1213 states and 1384 transitions. [2024-11-08 22:38:32,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1384 transitions. [2024-11-08 22:38:32,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:38:32,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:32,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:32,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:32,334 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:32,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:32,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1212 states and 1383 transitions. [2024-11-08 22:38:32,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1383 transitions. [2024-11-08 22:38:32,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:38:32,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:32,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:32,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:32,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:32,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:32,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 1214 states and 1386 transitions. [2024-11-08 22:38:32,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1386 transitions. [2024-11-08 22:38:32,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:38:32,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:32,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:32,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:32,740 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 22:38:39,025 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.84s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:38:39,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:39,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1260 states and 1444 transitions. [2024-11-08 22:38:39,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1444 transitions. [2024-11-08 22:38:39,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:38:39,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:39,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:39,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:39,520 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:39,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:39,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1261 states and 1444 transitions. [2024-11-08 22:38:39,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1444 transitions. [2024-11-08 22:38:39,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:38:39,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:39,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:39,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:39,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:39,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:39,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1260 states and 1443 transitions. [2024-11-08 22:38:39,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1443 transitions. [2024-11-08 22:38:39,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:38:39,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:39,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:39,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:39,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:40,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:40,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1261 states and 1444 transitions. [2024-11-08 22:38:40,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1444 transitions. [2024-11-08 22:38:40,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:38:40,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:40,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:40,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:40,137 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:40,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:40,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1263 states and 1444 transitions. [2024-11-08 22:38:40,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1444 transitions. [2024-11-08 22:38:40,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:38:40,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:40,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:40,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:40,811 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:43,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:43,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1271 states and 1455 transitions. [2024-11-08 22:38:43,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1455 transitions. [2024-11-08 22:38:43,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:38:43,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:43,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:43,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:44,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:45,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:45,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 1278 states and 1462 transitions. [2024-11-08 22:38:45,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1462 transitions. [2024-11-08 22:38:45,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:38:45,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:45,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:45,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:45,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:45,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:45,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 1277 states and 1461 transitions. [2024-11-08 22:38:45,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1461 transitions. [2024-11-08 22:38:45,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:38:45,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:45,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:45,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:45,799 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:46,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:46,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1278 states and 1463 transitions. [2024-11-08 22:38:46,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1463 transitions. [2024-11-08 22:38:46,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:38:46,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:46,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:46,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:46,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:46,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:46,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 1280 states and 1465 transitions. [2024-11-08 22:38:46,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1465 transitions. [2024-11-08 22:38:46,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:38:46,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:46,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:46,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:46,652 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 22:38:46,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:46,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 1280 states and 1464 transitions. [2024-11-08 22:38:46,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1464 transitions. [2024-11-08 22:38:46,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:38:46,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:46,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:46,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:47,625 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 22:38:49,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:49,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 1284 states and 1469 transitions. [2024-11-08 22:38:49,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1469 transitions. [2024-11-08 22:38:49,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:38:49,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:49,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:49,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:49,972 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:52,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:52,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 1289 states and 1476 transitions. [2024-11-08 22:38:52,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1476 transitions. [2024-11-08 22:38:52,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:38:52,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:52,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:52,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:52,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:53,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:53,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 1293 states and 1483 transitions. [2024-11-08 22:38:53,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1483 transitions. [2024-11-08 22:38:53,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:38:53,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:53,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:53,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:53,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:55,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:55,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 1295 states and 1486 transitions. [2024-11-08 22:38:55,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1486 transitions. [2024-11-08 22:38:55,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:38:55,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:55,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:55,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:56,058 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:58,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:58,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 1298 states and 1495 transitions. [2024-11-08 22:38:58,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1495 transitions. [2024-11-08 22:38:58,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:38:58,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:58,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:58,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:59,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:05,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:05,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 1306 states and 1512 transitions. [2024-11-08 22:39:05,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 1512 transitions. [2024-11-08 22:39:05,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:39:05,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:05,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:05,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:06,980 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:10,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:10,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 1312 states and 1520 transitions. [2024-11-08 22:39:10,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 1520 transitions. [2024-11-08 22:39:10,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:39:10,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:10,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:11,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:11,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:11,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:11,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 1313 states and 1522 transitions. [2024-11-08 22:39:11,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 1522 transitions. [2024-11-08 22:39:11,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:39:11,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:11,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:11,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:11,938 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:12,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:12,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1315 states and 1525 transitions. [2024-11-08 22:39:12,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 1525 transitions. [2024-11-08 22:39:12,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:39:12,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:12,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:13,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:14,748 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:16,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:16,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 1319 states and 1534 transitions. [2024-11-08 22:39:16,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 1534 transitions. [2024-11-08 22:39:16,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:39:16,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:16,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:16,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:18,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:21,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:21,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1321 states and 1539 transitions. [2024-11-08 22:39:21,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 1539 transitions. [2024-11-08 22:39:21,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:39:21,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:21,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:21,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:21,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:22,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:22,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 1322 states and 1541 transitions. [2024-11-08 22:39:22,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 1541 transitions. [2024-11-08 22:39:22,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:39:22,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:22,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:22,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:22,568 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:23,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:23,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 1324 states and 1544 transitions. [2024-11-08 22:39:23,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 1544 transitions. [2024-11-08 22:39:23,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:39:23,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:23,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:23,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:25,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:29,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:29,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 1328 states and 1553 transitions. [2024-11-08 22:39:29,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 1553 transitions. [2024-11-08 22:39:29,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:39:29,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:29,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:29,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:31,579 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 22:39:34,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:34,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 1330 states and 1558 transitions. [2024-11-08 22:39:34,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1558 transitions. [2024-11-08 22:39:34,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:39:34,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:34,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:34,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:34,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:35,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:35,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 1331 states and 1560 transitions. [2024-11-08 22:39:35,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 1560 transitions. [2024-11-08 22:39:35,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:39:35,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:35,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:35,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:35,825 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:36,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:36,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 1333 states and 1563 transitions. [2024-11-08 22:39:36,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 1563 transitions. [2024-11-08 22:39:36,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:39:36,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:36,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:36,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:38,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:42,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:42,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 1337 states and 1572 transitions. [2024-11-08 22:39:42,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 1572 transitions. [2024-11-08 22:39:42,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:39:42,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:42,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:42,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:44,348 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:47,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:47,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 1339 states and 1577 transitions. [2024-11-08 22:39:47,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 1577 transitions. [2024-11-08 22:39:47,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:39:47,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:47,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:47,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:47,314 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 22:39:48,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:48,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 1340 states and 1579 transitions. [2024-11-08 22:39:48,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 1579 transitions. [2024-11-08 22:39:48,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:39:48,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:48,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:48,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:48,232 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:49,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:49,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 1342 states and 1582 transitions. [2024-11-08 22:39:49,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1582 transitions. [2024-11-08 22:39:49,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:39:49,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:49,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:49,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:53,442 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:02,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:02,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 1348 states and 1597 transitions. [2024-11-08 22:40:02,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 1597 transitions. [2024-11-08 22:40:02,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:40:02,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:02,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:02,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:04,915 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:06,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:07,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1349 states and 1598 transitions. [2024-11-08 22:40:07,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 1598 transitions. [2024-11-08 22:40:07,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:40:07,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:07,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:07,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:07,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:08,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:08,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 1350 states and 1600 transitions. [2024-11-08 22:40:08,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 1600 transitions. [2024-11-08 22:40:08,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:40:08,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:08,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:08,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:09,366 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:20,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:20,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1367 states and 1625 transitions. [2024-11-08 22:40:20,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 1625 transitions. [2024-11-08 22:40:20,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:40:20,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:20,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:20,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:23,517 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:27,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:27,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 1369 states and 1629 transitions. [2024-11-08 22:40:27,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 1629 transitions. [2024-11-08 22:40:27,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:40:27,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:27,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:27,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:30,579 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 22:40:34,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:34,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 1371 states and 1633 transitions. [2024-11-08 22:40:34,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 1633 transitions. [2024-11-08 22:40:34,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:40:34,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:34,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:34,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:34,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:35,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:35,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 1372 states and 1635 transitions. [2024-11-08 22:40:35,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 1635 transitions. [2024-11-08 22:40:35,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:40:35,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:35,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:35,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:35,964 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:37,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:37,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 1374 states and 1639 transitions. [2024-11-08 22:40:37,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 1639 transitions. [2024-11-08 22:40:37,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:40:37,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:37,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:37,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:38,583 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:40,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:40,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 1377 states and 1646 transitions. [2024-11-08 22:40:40,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 1646 transitions. [2024-11-08 22:40:40,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:40:40,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:40,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:40,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:45,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:51,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:51,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 1379 states and 1651 transitions. [2024-11-08 22:40:51,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 1651 transitions. [2024-11-08 22:40:51,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:40:51,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:51,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:51,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:51,903 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:51,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:51,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1370 states and 1641 transitions. [2024-11-08 22:40:51,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 1641 transitions. [2024-11-08 22:40:51,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:40:51,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:51,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:51,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:52,014 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:53,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:53,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 1372 states and 1644 transitions. [2024-11-08 22:40:53,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 1644 transitions. [2024-11-08 22:40:53,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:40:53,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:53,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:53,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:53,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:54,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:54,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 1375 states and 1648 transitions. [2024-11-08 22:40:54,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 1648 transitions. [2024-11-08 22:40:54,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:40:54,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:54,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:54,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:55,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:57,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:57,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 1378 states and 1653 transitions. [2024-11-08 22:40:57,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 1653 transitions. [2024-11-08 22:40:57,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:40:57,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:57,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:57,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:59,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:05,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:05,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 1381 states and 1658 transitions. [2024-11-08 22:41:05,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 1658 transitions. [2024-11-08 22:41:05,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:41:05,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:05,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:05,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:08,969 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:23,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:23,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 1389 states and 1672 transitions. [2024-11-08 22:41:23,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 1672 transitions. [2024-11-08 22:41:23,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:41:23,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:23,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:23,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:28,011 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:47,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:47,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 1398 states and 1688 transitions. [2024-11-08 22:41:47,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 1688 transitions. [2024-11-08 22:41:47,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:41:47,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:47,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:47,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:47,600 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:52,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:52,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1696 states to 1405 states and 1696 transitions. [2024-11-08 22:41:52,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 1696 transitions. [2024-11-08 22:41:52,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:41:52,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:52,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:52,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:52,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:00,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:00,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 1413 states and 1708 transitions. [2024-11-08 22:42:00,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1708 transitions. [2024-11-08 22:42:00,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:42:00,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:00,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:00,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:02,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:08,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:08,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 1414 states and 1709 transitions. [2024-11-08 22:42:08,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 1709 transitions. [2024-11-08 22:42:08,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:42:08,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:08,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:08,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:09,155 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:12,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:12,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 1415 states and 1710 transitions. [2024-11-08 22:42:12,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1710 transitions. [2024-11-08 22:42:12,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:42:12,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:12,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:13,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:14,606 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:19,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:19,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1712 states to 1416 states and 1712 transitions. [2024-11-08 22:42:19,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 1712 transitions. [2024-11-08 22:42:19,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:42:19,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:19,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:19,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:21,093 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:28,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:28,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 1417 states and 1713 transitions. [2024-11-08 22:42:28,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 1713 transitions. [2024-11-08 22:42:28,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:42:28,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:28,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:28,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:30,213 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:37,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:37,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 1418 states and 1714 transitions. [2024-11-08 22:42:37,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 1714 transitions. [2024-11-08 22:42:37,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:42:37,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:37,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:37,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:38,911 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:45,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:45,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 1419 states and 1715 transitions. [2024-11-08 22:42:45,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1715 transitions. [2024-11-08 22:42:45,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:42:45,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:45,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:45,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:48,610 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:03,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:03,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 1420 states and 1715 transitions. [2024-11-08 22:43:03,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1715 transitions. [2024-11-08 22:43:03,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:43:03,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:03,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:03,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:05,739 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:10,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:10,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1717 states to 1421 states and 1717 transitions. [2024-11-08 22:43:10,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 1717 transitions. [2024-11-08 22:43:10,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:43:10,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:10,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:10,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:12,103 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:18,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:18,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 1422 states and 1718 transitions. [2024-11-08 22:43:18,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 1718 transitions. [2024-11-08 22:43:18,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:43:18,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:18,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:18,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:20,704 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:27,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:27,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 1423 states and 1719 transitions. [2024-11-08 22:43:27,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 1719 transitions. [2024-11-08 22:43:27,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:43:27,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:27,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:27,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:29,790 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:37,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:37,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 1424 states and 1720 transitions. [2024-11-08 22:43:37,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1720 transitions. [2024-11-08 22:43:37,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:43:37,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:37,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:37,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:39,244 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:46,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:46,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 1425 states and 1721 transitions. [2024-11-08 22:43:46,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1721 transitions. [2024-11-08 22:43:46,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:43:46,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:46,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:46,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:48,963 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:56,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:56,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 1426 states and 1722 transitions. [2024-11-08 22:43:56,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1722 transitions. [2024-11-08 22:43:56,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:43:56,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:56,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:56,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:01,903 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:26,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:26,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 1427 states and 1722 transitions. [2024-11-08 22:44:26,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 1722 transitions. [2024-11-08 22:44:26,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:44:26,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:26,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:26,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:29,138 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:34,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:34,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 1428 states and 1724 transitions. [2024-11-08 22:44:34,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1724 transitions. [2024-11-08 22:44:34,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:44:34,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:34,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:34,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:36,975 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:44,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:44,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 1429 states and 1724 transitions. [2024-11-08 22:44:44,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 1724 transitions. [2024-11-08 22:44:44,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:44:44,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:44,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:44,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:47,757 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:53,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:53,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1430 states and 1726 transitions. [2024-11-08 22:44:53,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1726 transitions. [2024-11-08 22:44:53,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:44:53,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:53,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:53,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:56,165 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:04,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:04,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 1431 states and 1728 transitions. [2024-11-08 22:45:04,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 1728 transitions. [2024-11-08 22:45:04,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:45:04,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:04,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:04,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:06,860 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:15,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:15,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 1432 states and 1728 transitions. [2024-11-08 22:45:15,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 1728 transitions. [2024-11-08 22:45:15,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:45:15,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:15,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:15,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:19,122 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:34,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:34,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 1433 states and 1728 transitions. [2024-11-08 22:45:34,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 1728 transitions. [2024-11-08 22:45:34,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:45:34,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:34,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:35,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:37,651 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:42,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:42,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 1434 states and 1729 transitions. [2024-11-08 22:45:42,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1729 transitions. [2024-11-08 22:45:42,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:45:42,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:42,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:42,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:46,609 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:53,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:53,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 1435 states and 1731 transitions. [2024-11-08 22:45:53,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1731 transitions. [2024-11-08 22:45:53,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:45:53,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:53,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:53,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:56,406 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:04,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:04,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 1436 states and 1731 transitions. [2024-11-08 22:46:04,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 1731 transitions. [2024-11-08 22:46:04,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:46:04,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:04,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:04,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:07,001 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:11,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:11,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 1437 states and 1732 transitions. [2024-11-08 22:46:11,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 1732 transitions. [2024-11-08 22:46:11,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:46:11,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:11,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:11,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:16,111 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:22,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:22,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 1438 states and 1734 transitions. [2024-11-08 22:46:22,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1734 transitions. [2024-11-08 22:46:22,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:46:22,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:22,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:22,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:25,370 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:33,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:33,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 1439 states and 1735 transitions. [2024-11-08 22:46:33,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1735 transitions. [2024-11-08 22:46:33,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:46:33,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:33,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:33,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:37,864 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:50,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:50,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 1440 states and 1735 transitions. [2024-11-08 22:46:50,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 1735 transitions. [2024-11-08 22:46:50,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:46:50,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:50,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:50,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:54,282 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:00,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:00,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 1441 states and 1737 transitions. [2024-11-08 22:47:00,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1737 transitions. [2024-11-08 22:47:00,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:47:00,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:00,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:00,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:03,372 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:11,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:11,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1442 states and 1738 transitions. [2024-11-08 22:47:11,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1738 transitions. [2024-11-08 22:47:11,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:47:11,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:11,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:12,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:16,242 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:29,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:29,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1443 states and 1738 transitions. [2024-11-08 22:47:29,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1738 transitions. [2024-11-08 22:47:29,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:47:29,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:29,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:29,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:33,907 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:40,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:40,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1740 states to 1444 states and 1740 transitions. [2024-11-08 22:47:40,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1740 transitions. [2024-11-08 22:47:40,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:47:40,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:40,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:40,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:44,037 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 22:47:53,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:53,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1740 states to 1445 states and 1740 transitions. [2024-11-08 22:47:53,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1740 transitions. [2024-11-08 22:47:53,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:47:53,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:53,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:53,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:56,051 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 22:48:01,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:01,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 1446 states and 1741 transitions. [2024-11-08 22:48:01,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1741 transitions. [2024-11-08 22:48:01,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:48:01,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:01,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:01,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:06,010 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 22:48:13,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:13,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 1447 states and 1743 transitions. [2024-11-08 22:48:13,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1743 transitions. [2024-11-08 22:48:13,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:48:13,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:13,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:13,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:17,246 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 22:48:26,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:26,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 1448 states and 1743 transitions. [2024-11-08 22:48:26,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1743 transitions. [2024-11-08 22:48:26,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:48:26,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:26,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:26,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:29,754 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 22:48:35,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:35,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1744 states to 1449 states and 1744 transitions. [2024-11-08 22:48:35,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1744 transitions. [2024-11-08 22:48:35,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:48:35,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:35,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:35,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:40,787 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 22:48:48,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:48,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 1450 states and 1746 transitions. [2024-11-08 22:48:48,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1746 transitions. [2024-11-08 22:48:48,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:48:48,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:48,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:48,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:51,985 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 22:49:01,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:01,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 1451 states and 1747 transitions. [2024-11-08 22:49:01,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1747 transitions. [2024-11-08 22:49:01,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:49:01,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:01,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:01,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:06,197 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 22:49:20,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:20,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 1452 states and 1747 transitions. [2024-11-08 22:49:20,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1747 transitions. [2024-11-08 22:49:20,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:49:20,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:20,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:20,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:23,720 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 22:49:29,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:29,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 1453 states and 1748 transitions. [2024-11-08 22:49:29,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1748 transitions. [2024-11-08 22:49:29,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:49:29,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:29,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:29,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:32,490 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 22:49:38,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:38,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1749 states to 1454 states and 1749 transitions. [2024-11-08 22:49:38,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1749 transitions. [2024-11-08 22:49:38,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:49:38,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:38,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:38,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:41,585 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 22:49:47,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:47,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 1455 states and 1750 transitions. [2024-11-08 22:49:47,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1750 transitions. [2024-11-08 22:49:47,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:49:47,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:47,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:47,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:54,859 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 22:50:06,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:06,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1752 states to 1456 states and 1752 transitions. [2024-11-08 22:50:06,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 1752 transitions. [2024-11-08 22:50:06,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:50:06,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:06,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:06,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat