./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/loops/string-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_961325d6-a582-4795-aa9c-a29438c7562a/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_961325d6-a582-4795-aa9c-a29438c7562a/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_961325d6-a582-4795-aa9c-a29438c7562a/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_961325d6-a582-4795-aa9c-a29438c7562a/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/loops/string-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_961325d6-a582-4795-aa9c-a29438c7562a/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_961325d6-a582-4795-aa9c-a29438c7562a/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 7c71ebd98a3b6e7de0397eeeb86fda8d96b2d4c8ea0b8e1766ce392ff80613de --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:20:12,042 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:20:12,134 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_961325d6-a582-4795-aa9c-a29438c7562a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 22:20:12,142 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:20:12,142 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:20:12,172 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:20:12,173 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:20:12,173 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:20:12,174 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:20:12,174 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:20:12,175 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:20:12,175 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:20:12,175 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:20:12,176 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 22:20:12,176 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 22:20:12,176 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 22:20:12,177 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:20:12,177 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:20:12,178 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:20:12,178 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:20:12,178 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:20:12,183 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:20:12,183 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:20:12,184 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:20:12,184 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:20:12,184 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:20:12,184 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:20:12,185 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:20:12,185 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:20:12,185 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:20:12,185 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_961325d6-a582-4795-aa9c-a29438c7562a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_961325d6-a582-4795-aa9c-a29438c7562a/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7c71ebd98a3b6e7de0397eeeb86fda8d96b2d4c8ea0b8e1766ce392ff80613de [2024-11-08 22:20:12,493 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:20:12,562 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:20:12,570 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:20:12,571 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:20:12,576 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:20:12,577 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_961325d6-a582-4795-aa9c-a29438c7562a/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/loops/string-1.i Unable to find full path for "g++" [2024-11-08 22:20:14,751 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:20:14,960 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:20:14,961 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_961325d6-a582-4795-aa9c-a29438c7562a/sv-benchmarks/c/loops/string-1.i [2024-11-08 22:20:14,969 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_961325d6-a582-4795-aa9c-a29438c7562a/bin/ukojak-verify-ImItNfHLgk/data/bdfc0ac91/110cda4084b04ebab48339ef19572e38/FLAG772190d39 [2024-11-08 22:20:14,986 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_961325d6-a582-4795-aa9c-a29438c7562a/bin/ukojak-verify-ImItNfHLgk/data/bdfc0ac91/110cda4084b04ebab48339ef19572e38 [2024-11-08 22:20:14,989 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:20:14,990 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:20:14,992 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:20:14,992 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:20:14,998 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:20:14,999 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:20:14" (1/1) ... [2024-11-08 22:20:15,000 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4df7a67b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:15, skipping insertion in model container [2024-11-08 22:20:15,001 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:20:14" (1/1) ... [2024-11-08 22:20:15,024 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:20:15,261 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:20:15,274 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:20:15,308 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:20:15,332 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:20:15,333 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:15 WrapperNode [2024-11-08 22:20:15,333 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:20:15,335 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:20:15,335 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:20:15,335 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:20:15,345 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:15" (1/1) ... [2024-11-08 22:20:15,358 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:15" (1/1) ... [2024-11-08 22:20:15,388 INFO L138 Inliner]: procedures = 17, calls = 28, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 120 [2024-11-08 22:20:15,388 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:20:15,392 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:20:15,392 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:20:15,392 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:20:15,402 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:15" (1/1) ... [2024-11-08 22:20:15,402 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:15" (1/1) ... [2024-11-08 22:20:15,405 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:15" (1/1) ... [2024-11-08 22:20:15,405 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:15" (1/1) ... [2024-11-08 22:20:15,417 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:15" (1/1) ... [2024-11-08 22:20:15,426 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:15" (1/1) ... [2024-11-08 22:20:15,430 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:15" (1/1) ... [2024-11-08 22:20:15,431 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:15" (1/1) ... [2024-11-08 22:20:15,433 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:20:15,437 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:20:15,437 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:20:15,437 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:20:15,438 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:20:15" (1/1) ... [2024-11-08 22:20:15,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:20:15,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_961325d6-a582-4795-aa9c-a29438c7562a/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:20:15,483 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_961325d6-a582-4795-aa9c-a29438c7562a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:20:15,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_961325d6-a582-4795-aa9c-a29438c7562a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:20:15,515 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:20:15,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:20:15,516 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:20:15,516 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:20:15,516 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:20:15,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:20:15,517 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:20:15,517 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:20:15,585 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:20:15,588 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:20:15,929 INFO L? ?]: Removed 55 outVars from TransFormulas that were not future-live. [2024-11-08 22:20:15,930 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:20:15,979 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:20:15,980 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-08 22:20:15,980 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:20:15 BoogieIcfgContainer [2024-11-08 22:20:15,980 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:20:15,981 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:20:15,982 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:20:15,994 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:20:15,994 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:20:15" (1/1) ... [2024-11-08 22:20:16,004 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:20:16,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:16,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 47 states and 61 transitions. [2024-11-08 22:20:16,065 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 61 transitions. [2024-11-08 22:20:16,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:20:16,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:16,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:16,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:16,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:16,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:16,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 48 states and 63 transitions. [2024-11-08 22:20:16,275 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 63 transitions. [2024-11-08 22:20:16,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 22:20:16,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:16,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:16,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:16,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:16,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:16,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 49 states and 64 transitions. [2024-11-08 22:20:16,358 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 64 transitions. [2024-11-08 22:20:16,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 22:20:16,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:16,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:16,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:16,552 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:16,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:16,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 50 states and 66 transitions. [2024-11-08 22:20:16,656 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 66 transitions. [2024-11-08 22:20:16,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 22:20:16,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:16,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:16,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:16,826 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:17,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:17,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 53 states and 69 transitions. [2024-11-08 22:20:17,018 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 69 transitions. [2024-11-08 22:20:17,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:20:17,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:17,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:17,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:17,070 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:17,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:17,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 54 states and 71 transitions. [2024-11-08 22:20:17,179 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 71 transitions. [2024-11-08 22:20:17,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:20:17,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:17,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:17,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:17,266 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 22:20:17,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:17,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 55 states and 73 transitions. [2024-11-08 22:20:17,385 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 73 transitions. [2024-11-08 22:20:17,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:20:17,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:17,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:17,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:17,429 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:20:17,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:17,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 53 states and 69 transitions. [2024-11-08 22:20:17,509 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 69 transitions. [2024-11-08 22:20:17,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:20:17,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:17,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:17,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:17,533 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:17,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:17,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 51 states and 66 transitions. [2024-11-08 22:20:17,637 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 66 transitions. [2024-11-08 22:20:17,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:20:17,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:17,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:17,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:17,842 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 22:20:18,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:18,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 54 states and 71 transitions. [2024-11-08 22:20:18,431 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 71 transitions. [2024-11-08 22:20:18,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:20:18,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:18,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:18,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:18,531 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:18,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:18,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 57 states and 76 transitions. [2024-11-08 22:20:18,892 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 76 transitions. [2024-11-08 22:20:18,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:20:18,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:18,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:18,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:19,184 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:20,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:20,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 63 states and 82 transitions. [2024-11-08 22:20:20,188 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 82 transitions. [2024-11-08 22:20:20,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:20:20,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:20,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:20,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:20,287 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:20,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:20,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 64 states and 86 transitions. [2024-11-08 22:20:20,501 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 86 transitions. [2024-11-08 22:20:20,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:20:20,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:20,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:20,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:20,824 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:21,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:21,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 67 states and 90 transitions. [2024-11-08 22:20:21,900 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 90 transitions. [2024-11-08 22:20:21,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:20:21,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:21,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:21,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:22,003 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:22,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:22,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 70 states and 94 transitions. [2024-11-08 22:20:22,627 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 94 transitions. [2024-11-08 22:20:22,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:20:22,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:22,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:22,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:22,688 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:23,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:23,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 72 states and 95 transitions. [2024-11-08 22:20:23,100 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 95 transitions. [2024-11-08 22:20:23,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:20:23,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:23,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:23,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:23,394 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:24,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:24,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 63 states and 78 transitions. [2024-11-08 22:20:24,851 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 78 transitions. [2024-11-08 22:20:24,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:20:24,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:24,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:24,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:25,395 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:20:26,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:26,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 62 states and 77 transitions. [2024-11-08 22:20:26,395 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 77 transitions. [2024-11-08 22:20:26,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:20:26,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:26,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:26,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:26,713 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:20:29,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:29,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 69 states and 93 transitions. [2024-11-08 22:20:29,581 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 93 transitions. [2024-11-08 22:20:29,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:20:29,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:29,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:29,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:29,705 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:20:30,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:30,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 66 states and 86 transitions. [2024-11-08 22:20:30,778 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 86 transitions. [2024-11-08 22:20:30,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:20:30,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:30,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:30,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:30,902 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:20:31,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:31,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 63 states and 80 transitions. [2024-11-08 22:20:31,544 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 80 transitions. [2024-11-08 22:20:31,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:20:31,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:31,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:31,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:31,618 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:20:31,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:31,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 64 states and 82 transitions. [2024-11-08 22:20:31,639 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 82 transitions. [2024-11-08 22:20:31,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:20:31,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:31,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:31,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:31,677 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:20:31,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:31,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 65 states and 83 transitions. [2024-11-08 22:20:31,702 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 83 transitions. [2024-11-08 22:20:31,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:20:31,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:31,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:31,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:31,871 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:20:36,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:36,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 74 states and 99 transitions. [2024-11-08 22:20:36,222 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 99 transitions. [2024-11-08 22:20:36,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:20:36,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:36,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:36,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:36,550 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:20:42,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:42,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 83 states and 116 transitions. [2024-11-08 22:20:42,201 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 116 transitions. [2024-11-08 22:20:42,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:20:42,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:42,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:42,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:42,247 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:20:43,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:43,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 85 states and 117 transitions. [2024-11-08 22:20:43,391 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 117 transitions. [2024-11-08 22:20:43,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:20:43,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:43,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:43,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:43,437 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:20:44,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:44,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 80 states and 107 transitions. [2024-11-08 22:20:44,804 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 107 transitions. [2024-11-08 22:20:44,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:20:44,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:44,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:44,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:45,141 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:20:50,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:50,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 86 states and 116 transitions. [2024-11-08 22:20:50,260 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 116 transitions. [2024-11-08 22:20:50,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:20:50,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:50,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:50,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:50,341 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:20:51,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:51,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 88 states and 117 transitions. [2024-11-08 22:20:51,576 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 117 transitions. [2024-11-08 22:20:51,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:20:51,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:51,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:51,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:51,625 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:20:52,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:52,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 83 states and 110 transitions. [2024-11-08 22:20:52,910 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 110 transitions. [2024-11-08 22:20:52,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:20:52,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:52,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:52,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:53,034 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:20:54,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:54,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 83 states and 109 transitions. [2024-11-08 22:20:54,249 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 109 transitions. [2024-11-08 22:20:54,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:20:54,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:54,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:54,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:54,339 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:20:55,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:55,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 75 states and 96 transitions. [2024-11-08 22:20:55,078 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 96 transitions. [2024-11-08 22:20:55,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:20:55,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:55,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:55,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:55,109 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:20:55,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:55,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 76 states and 98 transitions. [2024-11-08 22:20:55,652 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 98 transitions. [2024-11-08 22:20:55,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:20:55,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:55,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:55,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:55,688 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:20:56,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:56,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 77 states and 100 transitions. [2024-11-08 22:20:56,200 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 100 transitions. [2024-11-08 22:20:56,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:20:56,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:56,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:56,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:56,229 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:20:56,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:56,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 75 states and 96 transitions. [2024-11-08 22:20:56,262 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 96 transitions. [2024-11-08 22:20:56,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:20:56,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:56,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:56,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:56,294 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:20:56,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:56,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 73 states and 93 transitions. [2024-11-08 22:20:56,857 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 93 transitions. [2024-11-08 22:20:56,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:20:56,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:56,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:56,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:57,161 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:20:59,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:59,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 70 states and 88 transitions. [2024-11-08 22:20:59,433 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 88 transitions. [2024-11-08 22:20:59,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:20:59,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:59,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:59,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:59,481 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:21:00,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:00,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 71 states and 90 transitions. [2024-11-08 22:21:00,086 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 90 transitions. [2024-11-08 22:21:00,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:21:00,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:00,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:00,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:00,594 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:21:02,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:02,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 74 states and 95 transitions. [2024-11-08 22:21:02,936 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 95 transitions. [2024-11-08 22:21:02,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:21:02,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:02,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:02,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:03,000 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:21:04,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:04,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 77 states and 100 transitions. [2024-11-08 22:21:04,166 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 100 transitions. [2024-11-08 22:21:04,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:21:04,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:04,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:04,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:04,518 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:21:06,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:06,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 80 states and 104 transitions. [2024-11-08 22:21:06,861 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 104 transitions. [2024-11-08 22:21:06,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:21:06,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:06,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:06,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:06,941 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-08 22:21:09,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:09,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 86 states and 112 transitions. [2024-11-08 22:21:09,012 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 112 transitions. [2024-11-08 22:21:09,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:21:09,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:09,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:09,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:09,105 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-08 22:21:09,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:09,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 88 states and 113 transitions. [2024-11-08 22:21:09,974 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 113 transitions. [2024-11-08 22:21:09,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:21:09,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:09,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:09,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:11,042 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 18 proven. 12 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:21:13,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:13,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 71 states and 87 transitions. [2024-11-08 22:21:13,270 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 87 transitions. [2024-11-08 22:21:13,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:21:13,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:13,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:13,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:13,339 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:21:13,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:13,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 72 states and 87 transitions. [2024-11-08 22:21:13,679 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 87 transitions. [2024-11-08 22:21:13,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:21:13,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:13,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:13,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:13,848 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:21:17,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:17,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 72 states and 86 transitions. [2024-11-08 22:21:17,310 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 86 transitions. [2024-11-08 22:21:17,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:21:17,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:17,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:17,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:17,369 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-08 22:21:21,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:21,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 73 states and 87 transitions. [2024-11-08 22:21:21,645 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 87 transitions. [2024-11-08 22:21:21,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:21:21,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:21,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:21,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:22,183 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-08 22:21:29,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:29,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 74 states and 89 transitions. [2024-11-08 22:21:29,295 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 89 transitions. [2024-11-08 22:21:29,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:21:29,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:29,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:29,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:30,181 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:21:37,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:37,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 77 states and 96 transitions. [2024-11-08 22:21:37,755 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 96 transitions. [2024-11-08 22:21:37,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:21:37,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:37,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:37,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:37,799 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 22:21:38,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:38,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 77 states and 95 transitions. [2024-11-08 22:21:38,149 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 95 transitions. [2024-11-08 22:21:38,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:21:38,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:38,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:38,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:38,190 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-08 22:21:39,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:39,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 81 states and 102 transitions. [2024-11-08 22:21:39,188 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 102 transitions. [2024-11-08 22:21:39,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:21:39,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:39,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:39,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:39,597 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:21:41,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:41,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 85 states and 110 transitions. [2024-11-08 22:21:41,720 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 110 transitions. [2024-11-08 22:21:41,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:21:41,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:41,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:41,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:42,188 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:21:44,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:44,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 87 states and 116 transitions. [2024-11-08 22:21:44,200 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 116 transitions. [2024-11-08 22:21:44,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:21:44,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:44,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:44,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:44,237 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:21:44,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:44,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 87 states and 115 transitions. [2024-11-08 22:21:44,612 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 115 transitions. [2024-11-08 22:21:44,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:21:44,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:44,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:44,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:44,645 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 22:21:44,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:44,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 87 states and 114 transitions. [2024-11-08 22:21:44,676 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 114 transitions. [2024-11-08 22:21:44,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:21:44,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:44,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:44,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:45,381 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:21:48,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:48,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 89 states and 119 transitions. [2024-11-08 22:21:48,028 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 119 transitions. [2024-11-08 22:21:48,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:21:48,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:48,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:48,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:48,133 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 22:21:49,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:49,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 91 states and 124 transitions. [2024-11-08 22:21:49,062 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 124 transitions. [2024-11-08 22:21:49,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:21:49,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:49,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:49,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:49,101 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 22:21:50,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:50,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 93 states and 127 transitions. [2024-11-08 22:21:50,110 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 127 transitions. [2024-11-08 22:21:50,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:21:50,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:50,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:50,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:50,928 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:21:54,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:54,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 97 states and 136 transitions. [2024-11-08 22:21:54,293 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 136 transitions. [2024-11-08 22:21:54,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:21:54,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:54,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:54,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:54,339 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 22:21:55,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:55,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 95 states and 133 transitions. [2024-11-08 22:21:55,408 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 133 transitions. [2024-11-08 22:21:55,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:21:55,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:55,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:55,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:55,891 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:21:58,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:58,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 97 states and 138 transitions. [2024-11-08 22:21:58,720 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 138 transitions. [2024-11-08 22:21:58,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:21:58,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:58,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:58,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:59,496 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:22:03,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:03,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 101 states and 145 transitions. [2024-11-08 22:22:03,946 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 145 transitions. [2024-11-08 22:22:03,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:22:03,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:03,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:03,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:03,983 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 22:22:04,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:04,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 103 states and 148 transitions. [2024-11-08 22:22:04,804 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 148 transitions. [2024-11-08 22:22:04,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:22:04,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:04,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:04,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:04,906 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 22:22:07,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:07,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 107 states and 157 transitions. [2024-11-08 22:22:07,678 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 157 transitions. [2024-11-08 22:22:07,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:22:07,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:07,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:07,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:07,931 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:22:08,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:08,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 108 states and 160 transitions. [2024-11-08 22:22:08,135 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 160 transitions. [2024-11-08 22:22:08,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:22:08,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:08,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:08,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:08,463 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:22:10,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:10,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 111 states and 164 transitions. [2024-11-08 22:22:10,008 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 164 transitions. [2024-11-08 22:22:10,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:22:10,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:10,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:10,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:10,163 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 22:22:15,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:15,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 119 states and 185 transitions. [2024-11-08 22:22:15,703 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 185 transitions. [2024-11-08 22:22:15,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:22:15,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:15,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:15,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:16,145 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:22:18,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:18,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 121 states and 192 transitions. [2024-11-08 22:22:18,506 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 192 transitions. [2024-11-08 22:22:18,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:22:18,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:18,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:18,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:18,908 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:22:21,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:21,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 123 states and 197 transitions. [2024-11-08 22:22:21,039 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 197 transitions. [2024-11-08 22:22:21,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:22:21,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:21,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:21,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:21,487 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 22:22:23,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:23,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 125 states and 202 transitions. [2024-11-08 22:22:23,616 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 202 transitions. [2024-11-08 22:22:23,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:22:23,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:23,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:23,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:23,698 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-08 22:22:25,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:25,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 129 states and 208 transitions. [2024-11-08 22:22:25,667 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 208 transitions. [2024-11-08 22:22:25,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:22:25,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:25,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:25,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:25,694 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-08 22:22:26,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:26,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 131 states and 210 transitions. [2024-11-08 22:22:26,587 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 210 transitions. [2024-11-08 22:22:26,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:22:26,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:26,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:26,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:27,844 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:22:29,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:29,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 129 states and 209 transitions. [2024-11-08 22:22:29,263 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 209 transitions. [2024-11-08 22:22:29,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:22:29,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:29,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:29,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:29,415 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:22:34,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:34,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 137 states and 226 transitions. [2024-11-08 22:22:34,735 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 226 transitions. [2024-11-08 22:22:34,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:22:34,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:34,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:34,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:35,129 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:22:36,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:36,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 139 states and 228 transitions. [2024-11-08 22:22:36,351 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 228 transitions. [2024-11-08 22:22:36,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:22:36,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:36,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:36,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:36,427 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 22:22:38,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:38,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 141 states and 233 transitions. [2024-11-08 22:22:38,514 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 233 transitions. [2024-11-08 22:22:38,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:22:38,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:38,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:38,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:39,497 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:22:46,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:46,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 149 states and 254 transitions. [2024-11-08 22:22:46,511 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 254 transitions. [2024-11-08 22:22:46,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:22:46,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:46,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:46,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:46,575 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:22:47,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:47,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 151 states and 260 transitions. [2024-11-08 22:22:47,554 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 260 transitions. [2024-11-08 22:22:47,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:22:47,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:47,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:47,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:47,804 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 22:22:48,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:48,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 153 states and 262 transitions. [2024-11-08 22:22:48,938 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 262 transitions. [2024-11-08 22:22:48,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:22:48,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:48,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:48,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:54,700 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 5 proven. 55 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:23:17,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:17,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 163 states and 287 transitions. [2024-11-08 22:23:17,717 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 287 transitions. [2024-11-08 22:23:17,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:23:17,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:17,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:17,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:18,351 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:23:20,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:20,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 165 states and 293 transitions. [2024-11-08 22:23:20,366 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 293 transitions. [2024-11-08 22:23:20,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:23:20,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:20,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:20,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:20,524 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 22:23:21,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:21,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 166 states and 294 transitions. [2024-11-08 22:23:21,291 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 294 transitions. [2024-11-08 22:23:21,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:23:21,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:21,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:21,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:21,327 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-08 22:23:23,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:23,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 168 states and 297 transitions. [2024-11-08 22:23:23,616 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 297 transitions. [2024-11-08 22:23:23,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:23:23,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:23,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:23,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:23,917 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-08 22:23:26,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:26,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 170 states and 300 transitions. [2024-11-08 22:23:26,546 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 300 transitions. [2024-11-08 22:23:26,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:23:26,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:26,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:26,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:26,698 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 22:23:31,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:31,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 175 states and 312 transitions. [2024-11-08 22:23:31,383 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 312 transitions. [2024-11-08 22:23:31,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:23:31,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:31,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:31,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:31,956 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:23:33,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:33,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 177 states and 314 transitions. [2024-11-08 22:23:33,665 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 314 transitions. [2024-11-08 22:23:33,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:23:33,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:33,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:33,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:34,535 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:23:39,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:39,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 181 states and 322 transitions. [2024-11-08 22:23:39,043 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 322 transitions. [2024-11-08 22:23:39,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:23:39,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:39,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:39,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:39,459 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:23:46,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:46,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 190 states and 354 transitions. [2024-11-08 22:23:46,270 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 354 transitions. [2024-11-08 22:23:46,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:23:46,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:46,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:46,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:46,316 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:23:53,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:53,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 198 states and 383 transitions. [2024-11-08 22:23:53,002 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 383 transitions. [2024-11-08 22:23:53,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:23:53,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:53,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:53,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:53,030 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:23:54,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:54,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 199 states and 390 transitions. [2024-11-08 22:23:54,339 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 390 transitions. [2024-11-08 22:23:54,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:23:54,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:54,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:54,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:54,401 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:23:55,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:55,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 200 states and 396 transitions. [2024-11-08 22:23:55,942 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 396 transitions. [2024-11-08 22:23:55,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:23:55,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:55,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:55,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:56,548 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:23:58,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:58,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 202 states and 404 transitions. [2024-11-08 22:23:58,393 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 404 transitions. [2024-11-08 22:23:58,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:23:58,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:58,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:58,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:58,530 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-08 22:23:59,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:59,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 204 states and 406 transitions. [2024-11-08 22:23:59,990 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 406 transitions. [2024-11-08 22:23:59,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:23:59,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:59,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:00,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:00,132 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-08 22:24:01,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:01,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 206 states and 410 transitions. [2024-11-08 22:24:01,481 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 410 transitions. [2024-11-08 22:24:01,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:24:01,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:01,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:01,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:05,437 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 27 proven. 9 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:24:29,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:29,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 230 states and 437 transitions. [2024-11-08 22:24:29,188 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 437 transitions. [2024-11-08 22:24:29,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:24:29,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:29,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:29,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:29,317 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-08 22:24:30,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:30,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 232 states and 439 transitions. [2024-11-08 22:24:30,889 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 439 transitions. [2024-11-08 22:24:30,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:24:30,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:30,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:30,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:31,277 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 27 proven. 9 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:24:32,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:32,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 150 states and 293 transitions. [2024-11-08 22:24:32,392 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 293 transitions. [2024-11-08 22:24:32,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:24:32,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:32,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:32,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:40,382 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 5 proven. 55 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:25:02,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:02,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 160 states and 322 transitions. [2024-11-08 22:25:02,802 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 322 transitions. [2024-11-08 22:25:02,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:25:02,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:02,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:02,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:02,825 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:25:06,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:06,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 164 states and 334 transitions. [2024-11-08 22:25:06,868 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 334 transitions. [2024-11-08 22:25:06,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:25:06,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:06,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:06,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:07,605 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-08 22:25:14,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:14,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 169 states and 360 transitions. [2024-11-08 22:25:14,719 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 360 transitions. [2024-11-08 22:25:14,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:25:14,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:14,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:14,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:15,460 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-08 22:25:17,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:17,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 170 states and 364 transitions. [2024-11-08 22:25:17,939 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 364 transitions. [2024-11-08 22:25:17,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:25:17,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:17,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:17,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:17,978 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:25:19,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:19,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 170 states and 363 transitions. [2024-11-08 22:25:19,755 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 363 transitions. [2024-11-08 22:25:19,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:25:19,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:19,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:19,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:19,888 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 22:25:20,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:20,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 171 states and 364 transitions. [2024-11-08 22:25:20,791 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 364 transitions. [2024-11-08 22:25:20,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:25:20,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:20,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:20,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:20,931 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 22:25:22,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:22,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 173 states and 366 transitions. [2024-11-08 22:25:22,460 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 366 transitions. [2024-11-08 22:25:22,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:25:22,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:22,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:22,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:23,266 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 8 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:25:27,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:27,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 175 states and 369 transitions. [2024-11-08 22:25:27,141 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 369 transitions. [2024-11-08 22:25:27,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:25:27,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:27,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:27,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:28,199 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:25:34,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:34,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 179 states and 384 transitions. [2024-11-08 22:25:34,315 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 384 transitions. [2024-11-08 22:25:34,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:25:34,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:34,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:34,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:34,429 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:25:36,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:36,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 180 states and 389 transitions. [2024-11-08 22:25:36,317 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 389 transitions. [2024-11-08 22:25:36,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:25:36,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:36,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:36,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:36,383 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:25:37,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:37,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 182 states and 392 transitions. [2024-11-08 22:25:37,947 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 392 transitions. [2024-11-08 22:25:37,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:25:37,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:37,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:37,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:37,979 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:25:39,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:39,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 184 states and 394 transitions. [2024-11-08 22:25:39,455 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 394 transitions. [2024-11-08 22:25:39,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:25:39,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:39,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:39,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:40,163 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:25:42,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:42,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 186 states and 403 transitions. [2024-11-08 22:25:42,519 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 403 transitions. [2024-11-08 22:25:42,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:25:42,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:42,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:42,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:42,621 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:25:47,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:47,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 191 states and 411 transitions. [2024-11-08 22:25:47,421 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 411 transitions. [2024-11-08 22:25:47,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:25:47,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:47,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:47,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:47,445 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:25:52,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:52,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 195 states and 417 transitions. [2024-11-08 22:25:52,215 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 417 transitions. [2024-11-08 22:25:52,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:25:52,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:52,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:52,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:53,915 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:26:02,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:02,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 202 states and 433 transitions. [2024-11-08 22:26:02,502 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 433 transitions. [2024-11-08 22:26:02,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:26:02,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:02,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:02,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:02,618 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-08 22:26:06,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:06,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 201 states and 431 transitions. [2024-11-08 22:26:06,525 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 431 transitions. [2024-11-08 22:26:06,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:26:06,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:06,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:06,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:06,641 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-08 22:26:09,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:09,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 202 states and 433 transitions. [2024-11-08 22:26:09,119 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 433 transitions. [2024-11-08 22:26:09,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:26:09,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:09,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:09,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:09,839 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-08 22:26:11,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:11,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 202 states and 429 transitions. [2024-11-08 22:26:11,630 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 429 transitions. [2024-11-08 22:26:11,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:26:11,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:11,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:11,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:11,975 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 5 proven. 56 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:26:23,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:23,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 210 states and 456 transitions. [2024-11-08 22:26:23,467 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 456 transitions. [2024-11-08 22:26:23,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:26:23,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:23,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:23,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:23,564 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-08 22:26:25,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:25,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 212 states and 458 transitions. [2024-11-08 22:26:25,181 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 458 transitions. [2024-11-08 22:26:25,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:26:25,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:25,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:25,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:25,206 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:26:27,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:27,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 212 states and 457 transitions. [2024-11-08 22:26:27,138 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 457 transitions. [2024-11-08 22:26:27,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:26:27,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:27,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:27,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:29,741 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 22:26:50,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:50,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 224 states and 504 transitions. [2024-11-08 22:26:50,293 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 504 transitions. [2024-11-08 22:26:50,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:26:50,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:50,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:50,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:50,333 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:26:54,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:54,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 227 states and 514 transitions. [2024-11-08 22:26:54,176 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 514 transitions. [2024-11-08 22:26:54,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:26:54,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:54,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:54,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:54,215 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:26:56,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:56,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 228 states and 519 transitions. [2024-11-08 22:26:56,553 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 519 transitions. [2024-11-08 22:26:56,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:26:56,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:56,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:56,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:56,825 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 22:26:59,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:59,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 229 states and 529 transitions. [2024-11-08 22:26:59,041 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 529 transitions. [2024-11-08 22:26:59,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:26:59,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:59,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:59,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:00,268 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:27:03,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:03,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 231 states and 531 transitions. [2024-11-08 22:27:03,514 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 531 transitions. [2024-11-08 22:27:03,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:27:03,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:03,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:03,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:03,552 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 22:27:05,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:05,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 233 states and 535 transitions. [2024-11-08 22:27:05,204 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 535 transitions. [2024-11-08 22:27:05,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:27:05,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:05,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:05,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:05,437 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-08 22:27:07,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:07,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 235 states and 537 transitions. [2024-11-08 22:27:07,464 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 537 transitions. [2024-11-08 22:27:07,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:27:07,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:07,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:07,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:08,191 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 12 proven. 10 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:27:13,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:13,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 237 states and 550 transitions. [2024-11-08 22:27:13,091 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 550 transitions. [2024-11-08 22:27:13,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:27:13,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:13,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:13,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:13,126 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-08 22:27:14,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:14,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 239 states and 555 transitions. [2024-11-08 22:27:14,815 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 555 transitions. [2024-11-08 22:27:14,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:27:14,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:14,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:14,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:14,840 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-08 22:27:16,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:16,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 240 states and 567 transitions. [2024-11-08 22:27:16,511 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 567 transitions. [2024-11-08 22:27:16,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:27:16,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:16,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:16,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:16,575 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-08 22:27:18,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:18,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 242 states and 570 transitions. [2024-11-08 22:27:18,457 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 570 transitions. [2024-11-08 22:27:18,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:27:18,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:18,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:18,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:18,529 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 6 proven. 12 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:27:20,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:20,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 244 states and 582 transitions. [2024-11-08 22:27:20,367 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 582 transitions. [2024-11-08 22:27:20,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:27:20,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:20,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:20,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:20,476 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-08 22:27:22,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:22,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 246 states and 584 transitions. [2024-11-08 22:27:22,378 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 584 transitions. [2024-11-08 22:27:22,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:27:22,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:22,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:22,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:23,792 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 22:27:33,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:33,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 252 states and 599 transitions. [2024-11-08 22:27:33,829 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 599 transitions. [2024-11-08 22:27:33,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:27:33,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:33,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:33,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:33,852 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:27:37,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:37,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 254 states and 605 transitions. [2024-11-08 22:27:37,178 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 605 transitions. [2024-11-08 22:27:37,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:27:37,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:37,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:37,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:37,249 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 22:27:39,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:39,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 255 states and 607 transitions. [2024-11-08 22:27:39,379 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 607 transitions. [2024-11-08 22:27:39,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:27:39,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:39,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:39,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:39,682 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 5 proven. 57 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:27:52,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:52,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 263 states and 634 transitions. [2024-11-08 22:27:52,940 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 634 transitions. [2024-11-08 22:27:52,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:27:52,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:52,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:52,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:53,758 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-08 22:27:59,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:59,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 265 states and 649 transitions. [2024-11-08 22:27:59,816 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 649 transitions. [2024-11-08 22:27:59,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:27:59,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:59,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:59,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:59,970 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-08 22:28:03,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:03,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 267 states and 652 transitions. [2024-11-08 22:28:03,780 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 652 transitions. [2024-11-08 22:28:03,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:28:03,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:03,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:03,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:03,919 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 22:28:14,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:14,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 274 states and 664 transitions. [2024-11-08 22:28:14,010 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 664 transitions. [2024-11-08 22:28:14,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:28:14,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:14,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:14,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:14,179 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 22:28:16,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:16,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 275 states and 666 transitions. [2024-11-08 22:28:16,832 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 666 transitions. [2024-11-08 22:28:16,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:28:16,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:16,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:16,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:16,909 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 22:28:28,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:28,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 281 states and 685 transitions. [2024-11-08 22:28:28,880 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 685 transitions. [2024-11-08 22:28:28,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:28:28,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:28,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:28,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:28,962 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 22:28:31,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:31,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 282 states and 688 transitions. [2024-11-08 22:28:31,364 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 688 transitions. [2024-11-08 22:28:31,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:28:31,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:31,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:31,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:32,969 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:28:36,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:36,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 284 states and 690 transitions. [2024-11-08 22:28:36,570 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 690 transitions. [2024-11-08 22:28:36,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:28:36,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:36,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:36,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:36,704 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 22:28:41,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:41,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 286 states and 695 transitions. [2024-11-08 22:28:41,214 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 695 transitions. [2024-11-08 22:28:41,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:28:41,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:41,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:41,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:41,238 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 22:28:45,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:45,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 288 states and 698 transitions. [2024-11-08 22:28:45,261 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 698 transitions. [2024-11-08 22:28:45,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:28:45,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:45,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:45,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:46,882 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-08 22:28:50,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:50,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 289 states and 701 transitions. [2024-11-08 22:28:50,083 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 701 transitions. [2024-11-08 22:28:50,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:28:50,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:50,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:50,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:50,194 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 22:28:52,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:52,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 291 states and 705 transitions. [2024-11-08 22:28:52,438 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 705 transitions. [2024-11-08 22:28:52,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:28:52,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:52,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:52,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:52,472 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 22:28:54,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:54,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 293 states and 707 transitions. [2024-11-08 22:28:54,588 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 707 transitions. [2024-11-08 22:28:54,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:28:54,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:54,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:54,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:54,671 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 12 proven. 14 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:28:59,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:59,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 295 states and 721 transitions. [2024-11-08 22:28:59,432 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 721 transitions. [2024-11-08 22:28:59,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:28:59,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:59,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:59,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:59,469 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 22:29:01,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:01,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 297 states and 724 transitions. [2024-11-08 22:29:01,271 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 724 transitions. [2024-11-08 22:29:01,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:29:01,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:01,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:01,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:01,336 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 22:29:03,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:03,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 299 states and 726 transitions. [2024-11-08 22:29:03,594 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 726 transitions. [2024-11-08 22:29:03,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:29:03,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:03,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:03,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:05,779 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:29:19,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:19,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 308 states and 749 transitions. [2024-11-08 22:29:19,086 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 749 transitions. [2024-11-08 22:29:19,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:29:19,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:19,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:19,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:19,120 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 22:29:24,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:24,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 312 states and 754 transitions. [2024-11-08 22:29:24,522 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 754 transitions. [2024-11-08 22:29:24,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:29:24,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:24,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:24,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:24,559 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 22:29:31,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:31,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 316 states and 770 transitions. [2024-11-08 22:29:31,986 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 770 transitions. [2024-11-08 22:29:31,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:29:31,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:31,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:31,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:32,048 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 22:29:34,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:34,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 315 states and 768 transitions. [2024-11-08 22:29:34,398 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 768 transitions. [2024-11-08 22:29:34,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:29:34,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:34,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:34,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:34,563 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 22:29:38,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:38,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 318 states and 773 transitions. [2024-11-08 22:29:38,348 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 773 transitions. [2024-11-08 22:29:38,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:29:38,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:38,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:38,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:40,661 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 8 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:29:45,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:45,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 319 states and 775 transitions. [2024-11-08 22:29:45,651 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 775 transitions. [2024-11-08 22:29:45,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:29:45,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:45,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:45,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:45,714 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 22:29:54,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:54,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 323 states and 784 transitions. [2024-11-08 22:29:54,197 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 784 transitions. [2024-11-08 22:29:54,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:29:54,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:54,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:54,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:54,345 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 22:29:59,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:59,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 325 states and 793 transitions. [2024-11-08 22:29:59,072 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 793 transitions. [2024-11-08 22:29:59,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:29:59,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:59,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:59,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:59,362 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 22:30:01,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:01,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 326 states and 795 transitions. [2024-11-08 22:30:01,888 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 795 transitions. [2024-11-08 22:30:01,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:30:01,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:01,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:01,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:01,992 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-08 22:30:06,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:06,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 327 states and 798 transitions. [2024-11-08 22:30:06,737 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 798 transitions. [2024-11-08 22:30:06,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:30:06,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:06,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:06,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:07,493 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-08 22:30:09,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:09,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 328 states and 800 transitions. [2024-11-08 22:30:09,911 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 800 transitions. [2024-11-08 22:30:09,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:30:09,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:09,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:09,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:10,437 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 5 proven. 58 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:30:25,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:25,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 336 states and 825 transitions. [2024-11-08 22:30:25,246 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 825 transitions. [2024-11-08 22:30:25,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:30:25,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:25,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:25,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:26,230 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-08 22:30:33,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:33,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 338 states and 841 transitions. [2024-11-08 22:30:33,552 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 841 transitions. [2024-11-08 22:30:33,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:30:33,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:33,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:33,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:33,664 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 22:30:36,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:36,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 340 states and 844 transitions. [2024-11-08 22:30:36,323 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 844 transitions. [2024-11-08 22:30:36,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:30:36,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:36,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:36,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:36,432 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-08 22:30:46,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:46,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 345 states and 853 transitions. [2024-11-08 22:30:46,553 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 853 transitions. [2024-11-08 22:30:46,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:30:46,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:46,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:46,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:48,247 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 12 proven. 10 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:30:55,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:55,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 347 states and 858 transitions. [2024-11-08 22:30:55,178 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 858 transitions. [2024-11-08 22:30:55,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:30:55,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:55,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:55,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:55,303 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 12 proven. 10 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:30:57,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:57,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 348 states and 868 transitions. [2024-11-08 22:30:57,966 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 868 transitions. [2024-11-08 22:30:57,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:30:57,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:57,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:57,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:01,105 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 22:31:30,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:30,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 362 states and 918 transitions. [2024-11-08 22:31:30,741 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 918 transitions. [2024-11-08 22:31:30,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:31:30,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:30,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:30,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:30,777 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-08 22:31:33,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:33,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 364 states and 923 transitions. [2024-11-08 22:31:33,494 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 923 transitions. [2024-11-08 22:31:33,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:31:33,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:33,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:33,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:33,613 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 22:31:36,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:36,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 365 states and 934 transitions. [2024-11-08 22:31:36,458 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 934 transitions. [2024-11-08 22:31:36,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:31:36,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:36,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:36,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:36,486 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-08 22:31:41,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:41,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 367 states and 939 transitions. [2024-11-08 22:31:41,179 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 939 transitions. [2024-11-08 22:31:41,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:31:41,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:41,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:41,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:41,249 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-08 22:31:46,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:46,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 369 states and 943 transitions. [2024-11-08 22:31:46,559 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 943 transitions. [2024-11-08 22:31:46,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:31:46,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:46,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:46,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:46,630 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-08 22:31:49,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:49,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 371 states and 948 transitions. [2024-11-08 22:31:49,215 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 948 transitions. [2024-11-08 22:31:49,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:31:49,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:49,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:49,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:49,241 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-08 22:31:51,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:51,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 373 states and 951 transitions. [2024-11-08 22:31:51,637 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 951 transitions. [2024-11-08 22:31:51,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:31:51,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:51,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:51,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:51,738 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 12 proven. 20 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:31:57,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:57,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 375 states and 961 transitions. [2024-11-08 22:31:57,037 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 961 transitions. [2024-11-08 22:31:57,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:31:57,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:57,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:57,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:57,171 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-08 22:31:59,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:59,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 377 states and 964 transitions. [2024-11-08 22:31:59,610 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 964 transitions. [2024-11-08 22:31:59,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:31:59,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:59,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:59,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:02,170 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 12 proven. 10 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:32:08,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:08,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 381 states and 975 transitions. [2024-11-08 22:32:08,985 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 975 transitions. [2024-11-08 22:32:08,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:32:08,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:08,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:08,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:09,051 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-08 22:32:11,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:11,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 382 states and 982 transitions. [2024-11-08 22:32:11,715 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 982 transitions. [2024-11-08 22:32:11,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:32:11,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:11,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:11,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:11,740 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-08 22:32:14,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:14,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 383 states and 985 transitions. [2024-11-08 22:32:14,155 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 985 transitions. [2024-11-08 22:32:14,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:32:14,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:14,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:14,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:14,221 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-08 22:32:17,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:17,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 384 states and 988 transitions. [2024-11-08 22:32:17,145 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 988 transitions. [2024-11-08 22:32:17,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:32:17,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:17,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:17,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:17,175 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-08 22:32:19,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:19,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 385 states and 991 transitions. [2024-11-08 22:32:19,799 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 991 transitions. [2024-11-08 22:32:19,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:32:19,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:19,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:19,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:19,825 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-08 22:32:22,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:22,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 386 states and 994 transitions. [2024-11-08 22:32:22,328 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 994 transitions. [2024-11-08 22:32:22,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:32:22,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:22,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:22,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:22,392 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-08 22:32:25,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:25,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 387 states and 996 transitions. [2024-11-08 22:32:25,083 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 996 transitions. [2024-11-08 22:32:25,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:32:25,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:25,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:25,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:25,351 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-08 22:32:28,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:28,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 388 states and 1004 transitions. [2024-11-08 22:32:28,122 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 1004 transitions. [2024-11-08 22:32:28,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:32:28,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:28,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:28,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:28,261 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-08 22:32:31,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:31,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 389 states and 1005 transitions. [2024-11-08 22:32:31,120 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 1005 transitions. [2024-11-08 22:32:31,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:32:31,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:31,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:31,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:32,292 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-08 22:32:48,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:48,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 397 states and 1057 transitions. [2024-11-08 22:32:48,485 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 1057 transitions. [2024-11-08 22:32:48,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:32:48,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:48,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:48,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:54,304 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-08 22:33:17,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:17,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 406 states and 1115 transitions. [2024-11-08 22:33:17,543 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 1115 transitions. [2024-11-08 22:33:17,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:33:17,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:17,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:17,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:17,672 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-08 22:33:20,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:20,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 407 states and 1119 transitions. [2024-11-08 22:33:20,596 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 1119 transitions. [2024-11-08 22:33:20,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:33:20,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:20,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:20,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:20,693 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked.