./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursive/EvenOdd03.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9d13298-0728-47af-a7d4-31eba49d0da6/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9d13298-0728-47af-a7d4-31eba49d0da6/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_e9d13298-0728-47af-a7d4-31eba49d0da6/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9d13298-0728-47af-a7d4-31eba49d0da6/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/recursive/EvenOdd03.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9d13298-0728-47af-a7d4-31eba49d0da6/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9d13298-0728-47af-a7d4-31eba49d0da6/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash eda92234de2991558d0fa68c10405194bf8879d4d71f81bbe5c79bf2cf318fe2 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:48:06,033 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:48:06,127 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9d13298-0728-47af-a7d4-31eba49d0da6/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 23:48:06,134 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:48:06,136 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:48:06,165 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:48:06,167 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:48:06,167 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:48:06,168 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:48:06,170 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:48:06,171 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:48:06,171 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:48:06,172 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:48:06,173 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:48:06,174 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:48:06,176 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:48:06,176 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:48:06,177 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:48:06,177 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:48:06,177 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:48:06,178 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 23:48:06,182 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:48:06,182 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:48:06,183 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:48:06,183 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:48:06,183 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:48:06,184 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:48:06,184 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:48:06,184 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:48:06,185 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:48:06,185 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:48:06,185 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:48:06,186 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:48:06,188 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:48:06,188 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:48:06,189 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_e9d13298-0728-47af-a7d4-31eba49d0da6/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9d13298-0728-47af-a7d4-31eba49d0da6/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> eda92234de2991558d0fa68c10405194bf8879d4d71f81bbe5c79bf2cf318fe2 [2024-11-08 23:48:06,441 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:48:06,471 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:48:06,474 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:48:06,475 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:48:06,476 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:48:06,478 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9d13298-0728-47af-a7d4-31eba49d0da6/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/recursive/EvenOdd03.c Unable to find full path for "g++" [2024-11-08 23:48:08,490 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:48:08,668 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:48:08,668 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9d13298-0728-47af-a7d4-31eba49d0da6/sv-benchmarks/c/recursive/EvenOdd03.c [2024-11-08 23:48:08,675 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9d13298-0728-47af-a7d4-31eba49d0da6/bin/ukojak-verify-ImItNfHLgk/data/765030827/fa9fe2f5a50f49ad82bcec4a374ee726/FLAG487f3282e [2024-11-08 23:48:08,692 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9d13298-0728-47af-a7d4-31eba49d0da6/bin/ukojak-verify-ImItNfHLgk/data/765030827/fa9fe2f5a50f49ad82bcec4a374ee726 [2024-11-08 23:48:08,695 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:48:08,696 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:48:08,698 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:48:08,698 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:48:08,704 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:48:08,705 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:48:08" (1/1) ... [2024-11-08 23:48:08,706 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72e55ced and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:48:08, skipping insertion in model container [2024-11-08 23:48:08,706 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:48:08" (1/1) ... [2024-11-08 23:48:08,725 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:48:08,937 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:48:08,948 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:48:08,965 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:48:08,980 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:48:08,980 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:48:08 WrapperNode [2024-11-08 23:48:08,980 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:48:08,981 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:48:08,981 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:48:08,982 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:48:08,988 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:48:08" (1/1) ... [2024-11-08 23:48:08,993 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:48:08" (1/1) ... [2024-11-08 23:48:09,007 INFO L138 Inliner]: procedures = 14, calls = 11, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 28 [2024-11-08 23:48:09,008 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:48:09,008 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:48:09,009 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:48:09,010 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:48:09,018 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:48:08" (1/1) ... [2024-11-08 23:48:09,019 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:48:08" (1/1) ... [2024-11-08 23:48:09,020 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:48:08" (1/1) ... [2024-11-08 23:48:09,021 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:48:08" (1/1) ... [2024-11-08 23:48:09,024 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:48:08" (1/1) ... [2024-11-08 23:48:09,029 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:48:08" (1/1) ... [2024-11-08 23:48:09,031 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:48:08" (1/1) ... [2024-11-08 23:48:09,032 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:48:08" (1/1) ... [2024-11-08 23:48:09,033 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:48:09,034 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:48:09,034 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:48:09,035 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:48:09,036 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:48:08" (1/1) ... [2024-11-08 23:48:09,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:48:09,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9d13298-0728-47af-a7d4-31eba49d0da6/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:48:09,070 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9d13298-0728-47af-a7d4-31eba49d0da6/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:48:09,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9d13298-0728-47af-a7d4-31eba49d0da6/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:48:09,107 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:48:09,107 INFO L130 BoogieDeclarations]: Found specification of procedure isEven [2024-11-08 23:48:09,108 INFO L138 BoogieDeclarations]: Found implementation of procedure isEven [2024-11-08 23:48:09,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:48:09,109 INFO L130 BoogieDeclarations]: Found specification of procedure isOdd [2024-11-08 23:48:09,109 INFO L138 BoogieDeclarations]: Found implementation of procedure isOdd [2024-11-08 23:48:09,110 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:48:09,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:48:09,189 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:48:09,191 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:48:09,380 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2024-11-08 23:48:09,381 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:48:09,415 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:48:09,415 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 23:48:09,415 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:48:09 BoogieIcfgContainer [2024-11-08 23:48:09,416 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:48:09,417 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:48:09,417 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:48:09,449 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:48:09,449 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:48:09" (1/1) ... [2024-11-08 23:48:09,466 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:48:09,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:09,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 28 states and 33 transitions. [2024-11-08 23:48:09,529 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 33 transitions. [2024-11-08 23:48:09,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:48:09,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:09,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:09,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:09,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:09,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:09,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 32 states and 38 transitions. [2024-11-08 23:48:09,906 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 38 transitions. [2024-11-08 23:48:09,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:48:09,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:09,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:09,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:10,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:10,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:10,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 37 states and 44 transitions. [2024-11-08 23:48:10,355 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 44 transitions. [2024-11-08 23:48:10,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:48:10,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:10,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:10,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:10,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:10,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:10,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 43 states and 51 transitions. [2024-11-08 23:48:10,646 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 51 transitions. [2024-11-08 23:48:10,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:48:10,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:10,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:10,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:10,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:11,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:11,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 49 states and 58 transitions. [2024-11-08 23:48:11,035 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 58 transitions. [2024-11-08 23:48:11,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:48:11,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:11,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:11,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:11,223 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:11,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:11,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 55 states and 63 transitions. [2024-11-08 23:48:11,473 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 63 transitions. [2024-11-08 23:48:11,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:48:11,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:11,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:11,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:11,644 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:11,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:11,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 42 states and 48 transitions. [2024-11-08 23:48:11,746 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 48 transitions. [2024-11-08 23:48:11,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:48:11,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:11,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:11,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:11,932 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:12,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:12,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 48 states and 54 transitions. [2024-11-08 23:48:12,213 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 54 transitions. [2024-11-08 23:48:12,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:48:12,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:12,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:12,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:12,424 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:12,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:12,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 54 states and 60 transitions. [2024-11-08 23:48:12,755 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 60 transitions. [2024-11-08 23:48:12,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:48:12,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:12,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:12,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:13,079 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:13,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:13,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 60 states and 66 transitions. [2024-11-08 23:48:13,397 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 66 transitions. [2024-11-08 23:48:13,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:48:13,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:13,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:13,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:13,647 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:13,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:13,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 66 states and 72 transitions. [2024-11-08 23:48:13,980 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 72 transitions. [2024-11-08 23:48:13,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:48:13,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:13,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:13,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:14,219 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:14,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:14,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 72 states and 78 transitions. [2024-11-08 23:48:14,560 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 78 transitions. [2024-11-08 23:48:14,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:48:14,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:14,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:14,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:14,805 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:15,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:15,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 78 states and 84 transitions. [2024-11-08 23:48:15,180 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 84 transitions. [2024-11-08 23:48:15,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:48:15,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:15,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:15,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:15,460 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:15,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:15,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 84 states and 90 transitions. [2024-11-08 23:48:15,891 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 90 transitions. [2024-11-08 23:48:15,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:48:15,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:15,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:15,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:16,263 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:16,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:16,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 90 states and 96 transitions. [2024-11-08 23:48:16,690 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 96 transitions. [2024-11-08 23:48:16,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:48:16,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:16,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:16,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:17,090 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 170 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:17,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:17,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 96 states and 102 transitions. [2024-11-08 23:48:17,556 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 102 transitions. [2024-11-08 23:48:17,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:48:17,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:17,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:17,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:17,929 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 0 proven. 204 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:18,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:18,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 102 states and 108 transitions. [2024-11-08 23:48:18,413 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 108 transitions. [2024-11-08 23:48:18,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:48:18,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:18,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:18,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:18,821 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:19,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:19,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 108 states and 114 transitions. [2024-11-08 23:48:19,328 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 114 transitions. [2024-11-08 23:48:19,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:48:19,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:19,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:19,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:19,765 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 280 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:20,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:20,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 114 states and 120 transitions. [2024-11-08 23:48:20,287 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 120 transitions. [2024-11-08 23:48:20,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:48:20,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:20,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:20,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:20,743 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 0 proven. 322 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:21,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:21,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 120 states and 126 transitions. [2024-11-08 23:48:21,275 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 126 transitions. [2024-11-08 23:48:21,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:48:21,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:21,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:21,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:21,802 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 0 proven. 368 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:22,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:22,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 126 states and 132 transitions. [2024-11-08 23:48:22,339 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 132 transitions. [2024-11-08 23:48:22,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:48:22,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:22,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:22,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:22,870 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 0 proven. 416 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:23,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:23,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 132 states and 138 transitions. [2024-11-08 23:48:23,514 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 138 transitions. [2024-11-08 23:48:23,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:48:23,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:23,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:23,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:24,101 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 0 proven. 468 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:24,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:24,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 138 states and 144 transitions. [2024-11-08 23:48:24,674 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 144 transitions. [2024-11-08 23:48:24,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:48:24,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:24,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:24,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:25,283 INFO L134 CoverageAnalysis]: Checked inductivity of 522 backedges. 0 proven. 522 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:25,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:25,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 144 states and 150 transitions. [2024-11-08 23:48:25,906 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 150 transitions. [2024-11-08 23:48:25,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:48:25,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:25,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:25,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:26,498 INFO L134 CoverageAnalysis]: Checked inductivity of 580 backedges. 0 proven. 580 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:27,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:27,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 150 states and 156 transitions. [2024-11-08 23:48:27,050 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 156 transitions. [2024-11-08 23:48:27,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:48:27,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:27,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:27,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:27,704 INFO L134 CoverageAnalysis]: Checked inductivity of 640 backedges. 0 proven. 640 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:28,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:28,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 156 states and 162 transitions. [2024-11-08 23:48:28,369 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 162 transitions. [2024-11-08 23:48:28,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:48:28,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:28,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:28,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:29,071 INFO L134 CoverageAnalysis]: Checked inductivity of 704 backedges. 0 proven. 704 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:29,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:29,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 162 states and 168 transitions. [2024-11-08 23:48:29,705 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 168 transitions. [2024-11-08 23:48:29,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:48:29,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:29,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:29,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:30,461 INFO L134 CoverageAnalysis]: Checked inductivity of 770 backedges. 0 proven. 770 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:31,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:31,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 168 states and 174 transitions. [2024-11-08 23:48:31,099 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 174 transitions. [2024-11-08 23:48:31,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:48:31,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:31,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:31,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:31,830 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:32,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:32,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 174 states and 180 transitions. [2024-11-08 23:48:32,485 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 180 transitions. [2024-11-08 23:48:32,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 23:48:32,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:32,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:32,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:33,472 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 0 proven. 912 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:34,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:34,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 180 states and 186 transitions. [2024-11-08 23:48:34,147 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 186 transitions. [2024-11-08 23:48:34,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:48:34,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:34,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:34,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:35,017 INFO L134 CoverageAnalysis]: Checked inductivity of 988 backedges. 0 proven. 988 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:35,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:35,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 186 states and 192 transitions. [2024-11-08 23:48:35,800 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 192 transitions. [2024-11-08 23:48:35,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:48:35,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:35,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:35,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:36,723 INFO L134 CoverageAnalysis]: Checked inductivity of 1066 backedges. 0 proven. 1066 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:37,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:37,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 192 states and 198 transitions. [2024-11-08 23:48:37,451 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 198 transitions. [2024-11-08 23:48:37,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:48:37,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:37,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:37,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:38,383 INFO L134 CoverageAnalysis]: Checked inductivity of 1148 backedges. 0 proven. 1148 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:39,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:39,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 198 states and 204 transitions. [2024-11-08 23:48:39,108 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 204 transitions. [2024-11-08 23:48:39,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:48:39,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:39,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:39,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:40,092 INFO L134 CoverageAnalysis]: Checked inductivity of 1232 backedges. 0 proven. 1232 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:40,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:40,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 204 states and 210 transitions. [2024-11-08 23:48:40,842 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 210 transitions. [2024-11-08 23:48:40,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:48:40,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:40,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:40,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:41,894 INFO L134 CoverageAnalysis]: Checked inductivity of 1320 backedges. 0 proven. 1320 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:42,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:42,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 210 states and 216 transitions. [2024-11-08 23:48:42,716 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 216 transitions. [2024-11-08 23:48:42,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:48:42,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:42,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:42,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:43,807 INFO L134 CoverageAnalysis]: Checked inductivity of 1410 backedges. 0 proven. 1410 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:44,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:44,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 216 states and 222 transitions. [2024-11-08 23:48:44,588 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 222 transitions. [2024-11-08 23:48:44,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 23:48:44,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:44,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:44,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:45,747 INFO L134 CoverageAnalysis]: Checked inductivity of 1504 backedges. 0 proven. 1504 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:46,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:46,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 222 states and 228 transitions. [2024-11-08 23:48:46,558 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 228 transitions. [2024-11-08 23:48:46,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 23:48:46,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:46,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:46,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:47,532 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 0 proven. 1600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:48,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:48,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 228 states and 234 transitions. [2024-11-08 23:48:48,357 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 234 transitions. [2024-11-08 23:48:48,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 23:48:48,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:48,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:48,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:49,518 INFO L134 CoverageAnalysis]: Checked inductivity of 1700 backedges. 0 proven. 1700 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:50,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:50,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 234 states and 240 transitions. [2024-11-08 23:48:50,373 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 240 transitions. [2024-11-08 23:48:50,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 23:48:50,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:50,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:50,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:51,638 INFO L134 CoverageAnalysis]: Checked inductivity of 1802 backedges. 0 proven. 1802 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:52,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:52,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 240 states and 246 transitions. [2024-11-08 23:48:52,496 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 246 transitions. [2024-11-08 23:48:52,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 23:48:52,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:52,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:52,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:53,671 INFO L134 CoverageAnalysis]: Checked inductivity of 1908 backedges. 0 proven. 1908 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:54,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:54,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 246 states and 252 transitions. [2024-11-08 23:48:54,577 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 252 transitions. [2024-11-08 23:48:54,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 23:48:54,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:54,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:54,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:55,589 INFO L134 CoverageAnalysis]: Checked inductivity of 2016 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:56,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:56,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 252 states and 258 transitions. [2024-11-08 23:48:56,679 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 258 transitions. [2024-11-08 23:48:56,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 23:48:56,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:56,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:56,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:57,837 INFO L134 CoverageAnalysis]: Checked inductivity of 2128 backedges. 0 proven. 2128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:48:58,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:58,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 258 states and 264 transitions. [2024-11-08 23:48:58,791 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 264 transitions. [2024-11-08 23:48:58,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 23:48:58,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:58,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:58,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:59,954 INFO L134 CoverageAnalysis]: Checked inductivity of 2242 backedges. 0 proven. 2242 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:00,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:00,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 264 states and 270 transitions. [2024-11-08 23:49:00,905 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 270 transitions. [2024-11-08 23:49:00,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 23:49:00,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:00,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:00,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:02,216 INFO L134 CoverageAnalysis]: Checked inductivity of 2360 backedges. 0 proven. 2360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:03,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:03,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 270 states and 276 transitions. [2024-11-08 23:49:03,336 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 276 transitions. [2024-11-08 23:49:03,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 23:49:03,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:03,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:03,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:04,687 INFO L134 CoverageAnalysis]: Checked inductivity of 2480 backedges. 0 proven. 2480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:05,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:05,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 276 states and 282 transitions. [2024-11-08 23:49:05,703 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 282 transitions. [2024-11-08 23:49:05,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 23:49:05,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:05,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:05,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:06,975 INFO L134 CoverageAnalysis]: Checked inductivity of 2604 backedges. 0 proven. 2604 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:07,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:07,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 282 states and 288 transitions. [2024-11-08 23:49:07,991 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 288 transitions. [2024-11-08 23:49:07,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 23:49:07,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:07,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:08,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:09,302 INFO L134 CoverageAnalysis]: Checked inductivity of 2730 backedges. 0 proven. 2730 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:10,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:10,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 288 states and 294 transitions. [2024-11-08 23:49:10,350 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 294 transitions. [2024-11-08 23:49:10,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 23:49:10,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:10,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:10,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:11,747 INFO L134 CoverageAnalysis]: Checked inductivity of 2860 backedges. 0 proven. 2860 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:12,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:12,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 294 states and 300 transitions. [2024-11-08 23:49:12,839 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 300 transitions. [2024-11-08 23:49:12,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-08 23:49:12,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:12,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:12,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:14,481 INFO L134 CoverageAnalysis]: Checked inductivity of 2992 backedges. 0 proven. 2992 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:15,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:15,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 300 states and 306 transitions. [2024-11-08 23:49:15,577 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 306 transitions. [2024-11-08 23:49:15,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-08 23:49:15,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:15,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:15,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:17,036 INFO L134 CoverageAnalysis]: Checked inductivity of 3128 backedges. 0 proven. 3128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:18,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:18,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 306 states and 312 transitions. [2024-11-08 23:49:18,145 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 312 transitions. [2024-11-08 23:49:18,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-08 23:49:18,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:18,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:18,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:19,658 INFO L134 CoverageAnalysis]: Checked inductivity of 3266 backedges. 0 proven. 3266 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:20,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:20,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 312 states and 318 transitions. [2024-11-08 23:49:20,793 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 318 transitions. [2024-11-08 23:49:20,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-08 23:49:20,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:20,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:20,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:22,584 INFO L134 CoverageAnalysis]: Checked inductivity of 3408 backedges. 0 proven. 3408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:23,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:23,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 318 states and 324 transitions. [2024-11-08 23:49:23,811 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 324 transitions. [2024-11-08 23:49:23,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-08 23:49:23,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:23,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:23,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:25,538 INFO L134 CoverageAnalysis]: Checked inductivity of 3552 backedges. 0 proven. 3552 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:26,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:26,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 324 states and 330 transitions. [2024-11-08 23:49:26,717 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 330 transitions. [2024-11-08 23:49:26,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-08 23:49:26,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:26,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:26,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:28,553 INFO L134 CoverageAnalysis]: Checked inductivity of 3700 backedges. 0 proven. 3700 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:29,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:29,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 330 states and 336 transitions. [2024-11-08 23:49:29,765 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 336 transitions. [2024-11-08 23:49:29,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-08 23:49:29,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:29,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:29,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:31,671 INFO L134 CoverageAnalysis]: Checked inductivity of 3850 backedges. 0 proven. 3850 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:33,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:33,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 336 states and 342 transitions. [2024-11-08 23:49:33,171 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 342 transitions. [2024-11-08 23:49:33,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-08 23:49:33,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:33,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:33,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:35,387 INFO L134 CoverageAnalysis]: Checked inductivity of 4004 backedges. 0 proven. 4004 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:36,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:36,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 342 states and 348 transitions. [2024-11-08 23:49:36,819 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 348 transitions. [2024-11-08 23:49:36,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-08 23:49:36,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:36,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:36,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:38,803 INFO L134 CoverageAnalysis]: Checked inductivity of 4160 backedges. 0 proven. 4160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:40,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:40,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 348 states and 354 transitions. [2024-11-08 23:49:40,101 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 354 transitions. [2024-11-08 23:49:40,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 23:49:40,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:40,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:40,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:42,178 INFO L134 CoverageAnalysis]: Checked inductivity of 4320 backedges. 0 proven. 4320 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:43,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:43,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 354 states and 360 transitions. [2024-11-08 23:49:43,649 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 360 transitions. [2024-11-08 23:49:43,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-08 23:49:43,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:43,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:43,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:45,969 INFO L134 CoverageAnalysis]: Checked inductivity of 4482 backedges. 0 proven. 4482 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:47,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:47,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 360 states and 366 transitions. [2024-11-08 23:49:47,349 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 366 transitions. [2024-11-08 23:49:47,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-08 23:49:47,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:47,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:47,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:49,533 INFO L134 CoverageAnalysis]: Checked inductivity of 4648 backedges. 0 proven. 4648 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:50,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:50,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 366 states and 372 transitions. [2024-11-08 23:49:50,950 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 372 transitions. [2024-11-08 23:49:50,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-08 23:49:50,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:50,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:50,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:53,287 INFO L134 CoverageAnalysis]: Checked inductivity of 4816 backedges. 0 proven. 4816 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:54,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:54,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 372 states and 378 transitions. [2024-11-08 23:49:54,784 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 378 transitions. [2024-11-08 23:49:54,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-08 23:49:54,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:54,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:54,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:57,510 INFO L134 CoverageAnalysis]: Checked inductivity of 4988 backedges. 0 proven. 4988 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:58,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:58,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 378 states and 384 transitions. [2024-11-08 23:49:58,911 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 384 transitions. [2024-11-08 23:49:58,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-08 23:49:58,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:58,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:58,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:01,429 INFO L134 CoverageAnalysis]: Checked inductivity of 5162 backedges. 0 proven. 5162 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:02,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:02,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 384 states and 390 transitions. [2024-11-08 23:50:02,931 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 390 transitions. [2024-11-08 23:50:02,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-08 23:50:02,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:02,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:02,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:05,619 INFO L134 CoverageAnalysis]: Checked inductivity of 5340 backedges. 0 proven. 5340 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:07,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:07,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 390 states and 396 transitions. [2024-11-08 23:50:07,092 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 396 transitions. [2024-11-08 23:50:07,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-08 23:50:07,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:07,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:07,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:10,253 INFO L134 CoverageAnalysis]: Checked inductivity of 5520 backedges. 0 proven. 5520 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:11,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:11,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 396 states and 402 transitions. [2024-11-08 23:50:11,709 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 402 transitions. [2024-11-08 23:50:11,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-08 23:50:11,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:11,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:11,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:14,729 INFO L134 CoverageAnalysis]: Checked inductivity of 5704 backedges. 0 proven. 5704 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:16,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:16,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 402 states and 408 transitions. [2024-11-08 23:50:16,275 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 408 transitions. [2024-11-08 23:50:16,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-08 23:50:16,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:16,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:16,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:19,519 INFO L134 CoverageAnalysis]: Checked inductivity of 5890 backedges. 0 proven. 5890 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:21,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:21,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 408 states and 414 transitions. [2024-11-08 23:50:21,049 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 414 transitions. [2024-11-08 23:50:21,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-08 23:50:21,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:21,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:21,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:24,497 INFO L134 CoverageAnalysis]: Checked inductivity of 6080 backedges. 0 proven. 6080 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:26,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:26,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 414 states and 420 transitions. [2024-11-08 23:50:26,083 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 420 transitions. [2024-11-08 23:50:26,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-11-08 23:50:26,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:26,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:26,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:29,423 INFO L134 CoverageAnalysis]: Checked inductivity of 6272 backedges. 0 proven. 6272 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:31,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:31,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 420 states and 426 transitions. [2024-11-08 23:50:31,027 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 426 transitions. [2024-11-08 23:50:31,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-11-08 23:50:31,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:31,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:31,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:34,933 INFO L134 CoverageAnalysis]: Checked inductivity of 6468 backedges. 0 proven. 6468 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:36,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:36,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 426 states and 432 transitions. [2024-11-08 23:50:36,569 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 432 transitions. [2024-11-08 23:50:36,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-11-08 23:50:36,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:36,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:36,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:40,060 INFO L134 CoverageAnalysis]: Checked inductivity of 6666 backedges. 0 proven. 6666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:41,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:41,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 432 states and 438 transitions. [2024-11-08 23:50:41,722 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 438 transitions. [2024-11-08 23:50:41,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-08 23:50:41,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:41,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:41,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:45,519 INFO L134 CoverageAnalysis]: Checked inductivity of 6868 backedges. 0 proven. 6868 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:47,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:47,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 438 states and 444 transitions. [2024-11-08 23:50:47,208 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 444 transitions. [2024-11-08 23:50:47,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-08 23:50:47,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:47,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:47,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:51,106 INFO L134 CoverageAnalysis]: Checked inductivity of 7072 backedges. 0 proven. 7072 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:52,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:52,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 444 states and 450 transitions. [2024-11-08 23:50:52,868 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 450 transitions. [2024-11-08 23:50:52,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 428 [2024-11-08 23:50:52,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:52,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:52,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:56,892 INFO L134 CoverageAnalysis]: Checked inductivity of 7280 backedges. 0 proven. 7280 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:58,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:58,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 450 states and 456 transitions. [2024-11-08 23:50:58,622 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 456 transitions. [2024-11-08 23:50:58,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2024-11-08 23:50:58,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:58,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:58,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:02,764 INFO L134 CoverageAnalysis]: Checked inductivity of 7490 backedges. 0 proven. 7490 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:04,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:04,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 456 states and 462 transitions. [2024-11-08 23:51:04,525 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 462 transitions. [2024-11-08 23:51:04,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 440 [2024-11-08 23:51:04,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:04,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:04,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:08,642 INFO L134 CoverageAnalysis]: Checked inductivity of 7704 backedges. 0 proven. 7704 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:10,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:10,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 462 states and 468 transitions. [2024-11-08 23:51:10,377 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 468 transitions. [2024-11-08 23:51:10,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-11-08 23:51:10,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:10,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:10,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:14,880 INFO L134 CoverageAnalysis]: Checked inductivity of 7920 backedges. 0 proven. 7920 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:16,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:16,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 468 states and 474 transitions. [2024-11-08 23:51:16,633 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 474 transitions. [2024-11-08 23:51:16,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-08 23:51:16,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:16,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:16,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:21,224 INFO L134 CoverageAnalysis]: Checked inductivity of 8140 backedges. 0 proven. 8140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:23,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:23,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 474 states and 480 transitions. [2024-11-08 23:51:23,072 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 480 transitions. [2024-11-08 23:51:23,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-11-08 23:51:23,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:23,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:23,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:27,581 INFO L134 CoverageAnalysis]: Checked inductivity of 8362 backedges. 0 proven. 8362 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:29,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:29,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 480 states and 486 transitions. [2024-11-08 23:51:29,431 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 486 transitions. [2024-11-08 23:51:29,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 464 [2024-11-08 23:51:29,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:29,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:29,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:34,158 INFO L134 CoverageAnalysis]: Checked inductivity of 8588 backedges. 0 proven. 8588 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:35,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:35,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 486 states and 492 transitions. [2024-11-08 23:51:35,985 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 492 transitions. [2024-11-08 23:51:35,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2024-11-08 23:51:35,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:35,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:36,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:40,805 INFO L134 CoverageAnalysis]: Checked inductivity of 8816 backedges. 0 proven. 8816 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:42,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:42,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 492 states and 498 transitions. [2024-11-08 23:51:42,808 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 498 transitions. [2024-11-08 23:51:42,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 476 [2024-11-08 23:51:42,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:42,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:42,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:47,742 INFO L134 CoverageAnalysis]: Checked inductivity of 9048 backedges. 0 proven. 9048 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:49,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:49,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 498 states and 504 transitions. [2024-11-08 23:51:49,669 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 504 transitions. [2024-11-08 23:51:49,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 482 [2024-11-08 23:51:49,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:49,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:49,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:54,969 INFO L134 CoverageAnalysis]: Checked inductivity of 9282 backedges. 0 proven. 9282 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:56,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:56,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 504 states and 510 transitions. [2024-11-08 23:51:56,884 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 510 transitions. [2024-11-08 23:51:56,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 488 [2024-11-08 23:51:56,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:56,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:56,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:01,809 INFO L134 CoverageAnalysis]: Checked inductivity of 9520 backedges. 0 proven. 9520 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:03,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:03,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 510 states and 516 transitions. [2024-11-08 23:52:03,780 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 516 transitions. [2024-11-08 23:52:03,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 494 [2024-11-08 23:52:03,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:03,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:03,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:09,601 INFO L134 CoverageAnalysis]: Checked inductivity of 9760 backedges. 0 proven. 9760 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:11,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:11,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 516 states and 522 transitions. [2024-11-08 23:52:11,548 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 522 transitions. [2024-11-08 23:52:11,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2024-11-08 23:52:11,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:11,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:11,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:17,517 INFO L134 CoverageAnalysis]: Checked inductivity of 10004 backedges. 0 proven. 10004 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:19,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:19,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 522 states and 528 transitions. [2024-11-08 23:52:19,493 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 528 transitions. [2024-11-08 23:52:19,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2024-11-08 23:52:19,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:19,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:19,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:25,629 INFO L134 CoverageAnalysis]: Checked inductivity of 10250 backedges. 0 proven. 10250 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:27,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:27,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 528 states and 534 transitions. [2024-11-08 23:52:27,664 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 534 transitions. [2024-11-08 23:52:27,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 512 [2024-11-08 23:52:27,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:27,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:27,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:33,769 INFO L134 CoverageAnalysis]: Checked inductivity of 10500 backedges. 0 proven. 10500 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:35,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:35,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 534 states and 540 transitions. [2024-11-08 23:52:35,837 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 540 transitions. [2024-11-08 23:52:35,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2024-11-08 23:52:35,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:35,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:35,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:41,914 INFO L134 CoverageAnalysis]: Checked inductivity of 10752 backedges. 0 proven. 10752 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:44,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:44,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 540 states and 546 transitions. [2024-11-08 23:52:44,037 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 546 transitions. [2024-11-08 23:52:44,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 524 [2024-11-08 23:52:44,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:44,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:44,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:50,232 INFO L134 CoverageAnalysis]: Checked inductivity of 11008 backedges. 0 proven. 11008 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:52,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:52,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 546 states and 552 transitions. [2024-11-08 23:52:52,303 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 552 transitions. [2024-11-08 23:52:52,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 530 [2024-11-08 23:52:52,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:52,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:52,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:59,446 INFO L134 CoverageAnalysis]: Checked inductivity of 11266 backedges. 0 proven. 11266 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:01,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:01,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 552 states and 558 transitions. [2024-11-08 23:53:01,582 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 558 transitions. [2024-11-08 23:53:01,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 536 [2024-11-08 23:53:01,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:01,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:01,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:08,824 INFO L134 CoverageAnalysis]: Checked inductivity of 11528 backedges. 0 proven. 11528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:10,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:10,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 558 states and 564 transitions. [2024-11-08 23:53:10,967 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 564 transitions. [2024-11-08 23:53:10,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 542 [2024-11-08 23:53:10,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:10,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:11,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:18,512 INFO L134 CoverageAnalysis]: Checked inductivity of 11792 backedges. 0 proven. 11792 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:20,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:20,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 564 states and 570 transitions. [2024-11-08 23:53:20,709 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 570 transitions. [2024-11-08 23:53:20,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 548 [2024-11-08 23:53:20,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:20,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:20,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:27,833 INFO L134 CoverageAnalysis]: Checked inductivity of 12060 backedges. 0 proven. 12060 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:30,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:30,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 570 states and 576 transitions. [2024-11-08 23:53:30,120 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 576 transitions. [2024-11-08 23:53:30,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 554 [2024-11-08 23:53:30,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:30,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:30,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:38,374 INFO L134 CoverageAnalysis]: Checked inductivity of 12330 backedges. 0 proven. 12330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:40,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:40,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 576 states and 582 transitions. [2024-11-08 23:53:40,625 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 582 transitions. [2024-11-08 23:53:40,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 560 [2024-11-08 23:53:40,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:40,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:40,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:48,045 INFO L134 CoverageAnalysis]: Checked inductivity of 12604 backedges. 0 proven. 12604 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:50,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:50,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 582 states and 588 transitions. [2024-11-08 23:53:50,298 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 588 transitions. [2024-11-08 23:53:50,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 566 [2024-11-08 23:53:50,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:50,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:50,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:57,546 INFO L134 CoverageAnalysis]: Checked inductivity of 12880 backedges. 0 proven. 12880 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:59,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:59,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 588 states and 594 transitions. [2024-11-08 23:53:59,879 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 594 transitions. [2024-11-08 23:53:59,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 572 [2024-11-08 23:53:59,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:59,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:59,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:07,369 INFO L134 CoverageAnalysis]: Checked inductivity of 13160 backedges. 0 proven. 13160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:09,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:09,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 594 states and 600 transitions. [2024-11-08 23:54:09,672 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 600 transitions. [2024-11-08 23:54:09,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 578 [2024-11-08 23:54:09,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:09,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:09,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:17,252 INFO L134 CoverageAnalysis]: Checked inductivity of 13442 backedges. 0 proven. 13442 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:19,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:19,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 600 states and 606 transitions. [2024-11-08 23:54:19,618 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 606 transitions. [2024-11-08 23:54:19,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 584 [2024-11-08 23:54:19,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:19,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:19,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:27,359 INFO L134 CoverageAnalysis]: Checked inductivity of 13728 backedges. 0 proven. 13728 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:29,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:29,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 606 states and 612 transitions. [2024-11-08 23:54:29,669 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 612 transitions. [2024-11-08 23:54:29,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 590 [2024-11-08 23:54:29,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:29,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:29,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:37,809 INFO L134 CoverageAnalysis]: Checked inductivity of 14016 backedges. 0 proven. 14016 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:40,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:40,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 612 states and 618 transitions. [2024-11-08 23:54:40,161 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 618 transitions. [2024-11-08 23:54:40,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 596 [2024-11-08 23:54:40,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:40,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:40,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:48,334 INFO L134 CoverageAnalysis]: Checked inductivity of 14308 backedges. 0 proven. 14308 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:50,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:50,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 618 states and 624 transitions. [2024-11-08 23:54:50,695 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 624 transitions. [2024-11-08 23:54:50,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 602 [2024-11-08 23:54:50,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:50,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:50,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:58,976 INFO L134 CoverageAnalysis]: Checked inductivity of 14602 backedges. 0 proven. 14602 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:01,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:01,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 624 states and 630 transitions. [2024-11-08 23:55:01,366 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 630 transitions. [2024-11-08 23:55:01,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 608 [2024-11-08 23:55:01,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:01,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:01,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:09,900 INFO L134 CoverageAnalysis]: Checked inductivity of 14900 backedges. 0 proven. 14900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:12,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:12,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 630 states and 636 transitions. [2024-11-08 23:55:12,311 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 636 transitions. [2024-11-08 23:55:12,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 614 [2024-11-08 23:55:12,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:12,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:12,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:21,096 INFO L134 CoverageAnalysis]: Checked inductivity of 15200 backedges. 0 proven. 15200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:23,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:23,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 636 states and 642 transitions. [2024-11-08 23:55:23,618 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 642 transitions. [2024-11-08 23:55:23,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 620 [2024-11-08 23:55:23,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:23,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:23,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:32,417 INFO L134 CoverageAnalysis]: Checked inductivity of 15504 backedges. 0 proven. 15504 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:35,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:35,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 642 states and 648 transitions. [2024-11-08 23:55:35,014 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 648 transitions. [2024-11-08 23:55:35,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 626 [2024-11-08 23:55:35,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:35,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:35,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:44,235 INFO L134 CoverageAnalysis]: Checked inductivity of 15810 backedges. 0 proven. 15810 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:46,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:46,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 648 states and 654 transitions. [2024-11-08 23:55:46,756 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 654 transitions. [2024-11-08 23:55:46,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 632 [2024-11-08 23:55:46,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:46,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:46,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:56,210 INFO L134 CoverageAnalysis]: Checked inductivity of 16120 backedges. 0 proven. 16120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:58,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:58,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 654 states and 660 transitions. [2024-11-08 23:55:58,726 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 660 transitions. [2024-11-08 23:55:58,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 638 [2024-11-08 23:55:58,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:58,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:58,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:08,321 INFO L134 CoverageAnalysis]: Checked inductivity of 16432 backedges. 0 proven. 16432 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:10,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:10,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 660 states and 666 transitions. [2024-11-08 23:56:10,867 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 666 transitions. [2024-11-08 23:56:10,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 644 [2024-11-08 23:56:10,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:10,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:10,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:20,917 INFO L134 CoverageAnalysis]: Checked inductivity of 16748 backedges. 0 proven. 16748 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:23,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:23,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 666 states and 672 transitions. [2024-11-08 23:56:23,604 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 672 transitions. [2024-11-08 23:56:23,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 650 [2024-11-08 23:56:23,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:23,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:23,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:33,653 INFO L134 CoverageAnalysis]: Checked inductivity of 17066 backedges. 0 proven. 17066 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:36,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:36,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 672 states and 678 transitions. [2024-11-08 23:56:36,330 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 678 transitions. [2024-11-08 23:56:36,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 656 [2024-11-08 23:56:36,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:36,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:36,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:46,606 INFO L134 CoverageAnalysis]: Checked inductivity of 17388 backedges. 0 proven. 17388 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:49,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:49,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 678 states and 684 transitions. [2024-11-08 23:56:49,237 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 684 transitions. [2024-11-08 23:56:49,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 662 [2024-11-08 23:56:49,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:49,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:49,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:59,743 INFO L134 CoverageAnalysis]: Checked inductivity of 17712 backedges. 0 proven. 17712 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:02,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:02,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 684 states and 690 transitions. [2024-11-08 23:57:02,387 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 690 transitions. [2024-11-08 23:57:02,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 668 [2024-11-08 23:57:02,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:02,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:02,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:13,185 INFO L134 CoverageAnalysis]: Checked inductivity of 18040 backedges. 0 proven. 18040 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:15,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:15,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 690 states and 696 transitions. [2024-11-08 23:57:15,939 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 696 transitions. [2024-11-08 23:57:15,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 674 [2024-11-08 23:57:15,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:15,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:16,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:26,969 INFO L134 CoverageAnalysis]: Checked inductivity of 18370 backedges. 0 proven. 18370 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:29,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:29,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 696 states and 702 transitions. [2024-11-08 23:57:29,717 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 702 transitions. [2024-11-08 23:57:29,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 680 [2024-11-08 23:57:29,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:29,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:29,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:41,007 INFO L134 CoverageAnalysis]: Checked inductivity of 18704 backedges. 0 proven. 18704 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:43,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:43,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 702 states and 708 transitions. [2024-11-08 23:57:43,768 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 708 transitions. [2024-11-08 23:57:43,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 686 [2024-11-08 23:57:43,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:43,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:43,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:55,371 INFO L134 CoverageAnalysis]: Checked inductivity of 19040 backedges. 0 proven. 19040 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:58,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:58,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 708 states and 714 transitions. [2024-11-08 23:57:58,162 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 714 transitions. [2024-11-08 23:57:58,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 692 [2024-11-08 23:57:58,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:58,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:58,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:10,301 INFO L134 CoverageAnalysis]: Checked inductivity of 19380 backedges. 0 proven. 19380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:13,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:13,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 714 states and 720 transitions. [2024-11-08 23:58:13,225 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 720 transitions. [2024-11-08 23:58:13,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 698 [2024-11-08 23:58:13,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:13,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:13,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:25,363 INFO L134 CoverageAnalysis]: Checked inductivity of 19722 backedges. 0 proven. 19722 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:28,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:28,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 720 states and 726 transitions. [2024-11-08 23:58:28,179 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 726 transitions. [2024-11-08 23:58:28,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 704 [2024-11-08 23:58:28,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:28,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:28,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:40,510 INFO L134 CoverageAnalysis]: Checked inductivity of 20068 backedges. 0 proven. 20068 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:43,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:43,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 726 states and 732 transitions. [2024-11-08 23:58:43,441 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 732 transitions. [2024-11-08 23:58:43,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 710 [2024-11-08 23:58:43,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:43,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:43,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:56,150 INFO L134 CoverageAnalysis]: Checked inductivity of 20416 backedges. 0 proven. 20416 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:59,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:59,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 732 states and 738 transitions. [2024-11-08 23:58:59,030 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 738 transitions. [2024-11-08 23:58:59,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 716 [2024-11-08 23:58:59,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:59,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:59,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:11,954 INFO L134 CoverageAnalysis]: Checked inductivity of 20768 backedges. 0 proven. 20768 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:14,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:14,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 738 states and 744 transitions. [2024-11-08 23:59:14,954 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 744 transitions. [2024-11-08 23:59:14,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 722 [2024-11-08 23:59:14,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:14,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:15,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:28,588 INFO L134 CoverageAnalysis]: Checked inductivity of 21122 backedges. 0 proven. 21122 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:31,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:31,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 744 states and 750 transitions. [2024-11-08 23:59:31,561 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 750 transitions. [2024-11-08 23:59:31,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 728 [2024-11-08 23:59:31,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:31,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:31,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:45,672 INFO L134 CoverageAnalysis]: Checked inductivity of 21480 backedges. 0 proven. 21480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:48,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:48,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 750 states and 756 transitions. [2024-11-08 23:59:48,727 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 756 transitions. [2024-11-08 23:59:48,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 734 [2024-11-08 23:59:48,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:48,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:48,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:03,951 INFO L134 CoverageAnalysis]: Checked inductivity of 21840 backedges. 0 proven. 21840 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:07,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:07,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 756 states and 762 transitions. [2024-11-09 00:00:07,040 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 762 transitions. [2024-11-09 00:00:07,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 740 [2024-11-09 00:00:07,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:07,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:07,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:23,704 INFO L134 CoverageAnalysis]: Checked inductivity of 22204 backedges. 0 proven. 22204 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:26,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:26,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 762 states and 768 transitions. [2024-11-09 00:00:26,966 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 768 transitions. [2024-11-09 00:00:26,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 746 [2024-11-09 00:00:26,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:26,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:27,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:42,872 INFO L134 CoverageAnalysis]: Checked inductivity of 22570 backedges. 0 proven. 22570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:46,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:46,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 768 states and 774 transitions. [2024-11-09 00:00:46,167 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 774 transitions. [2024-11-09 00:00:46,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 752 [2024-11-09 00:00:46,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:46,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:46,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:02,210 INFO L134 CoverageAnalysis]: Checked inductivity of 22940 backedges. 0 proven. 22940 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:05,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:05,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 774 states and 780 transitions. [2024-11-09 00:01:05,386 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 780 transitions. [2024-11-09 00:01:05,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 758 [2024-11-09 00:01:05,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:05,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:05,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:22,008 INFO L134 CoverageAnalysis]: Checked inductivity of 23312 backedges. 0 proven. 23312 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:25,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:25,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 780 states and 786 transitions. [2024-11-09 00:01:25,524 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 786 transitions. [2024-11-09 00:01:25,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 764 [2024-11-09 00:01:25,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:25,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:25,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:43,263 INFO L134 CoverageAnalysis]: Checked inductivity of 23688 backedges. 0 proven. 23688 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:46,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:46,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 786 states and 792 transitions. [2024-11-09 00:01:46,632 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 792 transitions. [2024-11-09 00:01:46,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 770 [2024-11-09 00:01:46,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:46,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:46,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:05,106 INFO L134 CoverageAnalysis]: Checked inductivity of 24066 backedges. 0 proven. 24066 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:08,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:08,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 792 states and 798 transitions. [2024-11-09 00:02:08,558 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 798 transitions. [2024-11-09 00:02:08,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 776 [2024-11-09 00:02:08,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:08,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:08,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat