./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.4.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23dc3a49-da45-463d-bc7b-7772168eebc6/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23dc3a49-da45-463d-bc7b-7772168eebc6/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_23dc3a49-da45-463d-bc7b-7772168eebc6/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23dc3a49-da45-463d-bc7b-7772168eebc6/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.4.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23dc3a49-da45-463d-bc7b-7772168eebc6/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23dc3a49-da45-463d-bc7b-7772168eebc6/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a66c471884095e28475dea267af4dc4d2e968c34cd7e27899ae6a5f02624299e --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:00:32,064 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:00:32,130 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23dc3a49-da45-463d-bc7b-7772168eebc6/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:00:32,134 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:00:32,135 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:00:32,170 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:00:32,170 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:00:32,171 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:00:32,171 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:00:32,172 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:00:32,172 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:00:32,173 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:00:32,174 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:00:32,179 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:00:32,180 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:00:32,180 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:00:32,180 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:00:32,181 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:00:32,181 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:00:32,181 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:00:32,181 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:00:32,182 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:00:32,182 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:00:32,182 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:00:32,182 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:00:32,183 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:00:32,183 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:00:32,183 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:00:32,183 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:00:32,184 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:00:32,184 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:00:32,184 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:00:32,184 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:00:32,185 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23dc3a49-da45-463d-bc7b-7772168eebc6/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23dc3a49-da45-463d-bc7b-7772168eebc6/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a66c471884095e28475dea267af4dc4d2e968c34cd7e27899ae6a5f02624299e [2024-11-09 00:00:32,480 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:00:32,507 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:00:32,510 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:00:32,511 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:00:32,511 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:00:32,513 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23dc3a49-da45-463d-bc7b-7772168eebc6/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.4.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c Unable to find full path for "g++" [2024-11-09 00:00:34,513 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:00:34,852 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:00:34,853 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23dc3a49-da45-463d-bc7b-7772168eebc6/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.4.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c [2024-11-09 00:00:34,873 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23dc3a49-da45-463d-bc7b-7772168eebc6/bin/ukojak-verify-ImItNfHLgk/data/9c13bb28d/e0c7ddc899ff4d3aa3dac630a0763faa/FLAG958c69e24 [2024-11-09 00:00:35,094 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23dc3a49-da45-463d-bc7b-7772168eebc6/bin/ukojak-verify-ImItNfHLgk/data/9c13bb28d/e0c7ddc899ff4d3aa3dac630a0763faa [2024-11-09 00:00:35,100 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:00:35,101 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:00:35,103 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:00:35,103 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:00:35,109 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:00:35,110 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:00:35" (1/1) ... [2024-11-09 00:00:35,112 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28afad34 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:35, skipping insertion in model container [2024-11-09 00:00:35,112 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:00:35" (1/1) ... [2024-11-09 00:00:35,202 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:00:35,863 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23dc3a49-da45-463d-bc7b-7772168eebc6/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.4.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c[31375,31388] [2024-11-09 00:00:36,094 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:00:36,116 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:00:36,403 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23dc3a49-da45-463d-bc7b-7772168eebc6/sv-benchmarks/c/seq-mthreaded-reduced/pals_floodmax.4.4.ufo.BOUNDED-8.pals.c.v+nlh-reducer.c[31375,31388] [2024-11-09 00:00:36,592 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:00:36,620 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:00:36,620 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:36 WrapperNode [2024-11-09 00:00:36,621 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:00:36,622 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:00:36,622 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:00:36,623 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:00:36,631 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:36" (1/1) ... [2024-11-09 00:00:36,668 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:36" (1/1) ... [2024-11-09 00:00:36,750 INFO L138 Inliner]: procedures = 23, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 2775 [2024-11-09 00:00:36,750 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:00:36,755 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:00:36,755 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:00:36,755 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:00:36,766 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:36" (1/1) ... [2024-11-09 00:00:36,766 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:36" (1/1) ... [2024-11-09 00:00:36,776 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:36" (1/1) ... [2024-11-09 00:00:36,777 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:36" (1/1) ... [2024-11-09 00:00:36,821 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:36" (1/1) ... [2024-11-09 00:00:36,837 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:36" (1/1) ... [2024-11-09 00:00:36,851 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:36" (1/1) ... [2024-11-09 00:00:36,867 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:36" (1/1) ... [2024-11-09 00:00:36,888 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:00:36,889 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:00:36,889 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:00:36,890 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:00:36,890 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:00:36" (1/1) ... [2024-11-09 00:00:36,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:00:36,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23dc3a49-da45-463d-bc7b-7772168eebc6/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:00:36,923 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23dc3a49-da45-463d-bc7b-7772168eebc6/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:00:36,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_23dc3a49-da45-463d-bc7b-7772168eebc6/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:00:36,955 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:00:36,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:00:36,955 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:00:36,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:00:37,165 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:00:37,169 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:00:39,622 INFO L? ?]: Removed 191 outVars from TransFormulas that were not future-live. [2024-11-09 00:00:39,622 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:00:40,433 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:00:40,434 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-09 00:00:40,434 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:00:40 BoogieIcfgContainer [2024-11-09 00:00:40,434 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:00:40,435 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:00:40,437 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:00:40,448 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:00:40,448 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:00:40" (1/1) ... [2024-11-09 00:00:40,459 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:00:40,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:40,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 559 states and 953 transitions. [2024-11-09 00:00:40,546 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 953 transitions. [2024-11-09 00:00:40,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-09 00:00:40,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:40,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:41,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:43,344 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:43,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:43,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 653 states and 1158 transitions. [2024-11-09 00:00:43,704 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1158 transitions. [2024-11-09 00:00:43,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-09 00:00:43,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:43,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:43,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:44,116 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:44,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:44,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 760 states and 1392 transitions. [2024-11-09 00:00:44,465 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1392 transitions. [2024-11-09 00:00:44,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-09 00:00:44,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:44,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:44,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:44,794 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:44,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:44,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 763 states and 1397 transitions. [2024-11-09 00:00:44,988 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1397 transitions. [2024-11-09 00:00:44,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-09 00:00:44,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:44,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:45,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:45,310 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:45,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:45,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 861 states and 1610 transitions. [2024-11-09 00:00:45,789 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1610 transitions. [2024-11-09 00:00:45,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-09 00:00:45,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:45,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:45,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:46,039 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:46,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:46,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 866 states and 1623 transitions. [2024-11-09 00:00:46,254 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1623 transitions. [2024-11-09 00:00:46,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-09 00:00:46,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:46,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:46,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:46,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:47,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:47,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 953 states and 1806 transitions. [2024-11-09 00:00:47,178 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1806 transitions. [2024-11-09 00:00:47,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-09 00:00:47,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:47,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:47,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:47,428 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:47,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:47,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 956 states and 1814 transitions. [2024-11-09 00:00:47,701 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1814 transitions. [2024-11-09 00:00:47,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-09 00:00:47,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:47,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:47,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:47,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:48,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:48,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 959 states and 1823 transitions. [2024-11-09 00:00:48,013 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1823 transitions. [2024-11-09 00:00:48,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-09 00:00:48,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:48,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:48,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:48,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:49,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:49,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 1045 states and 2000 transitions. [2024-11-09 00:00:49,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 2000 transitions. [2024-11-09 00:00:49,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-09 00:00:49,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:49,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:49,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:49,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:49,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:49,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2015 states to 1050 states and 2015 transitions. [2024-11-09 00:00:49,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 2015 transitions. [2024-11-09 00:00:49,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-09 00:00:49,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:49,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:50,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:50,196 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:50,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:50,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 1053 states and 2025 transitions. [2024-11-09 00:00:50,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 2025 transitions. [2024-11-09 00:00:50,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-09 00:00:50,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:50,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:50,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:50,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:50,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:50,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2035 states to 1056 states and 2035 transitions. [2024-11-09 00:00:50,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 2035 transitions. [2024-11-09 00:00:50,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-09 00:00:50,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:50,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:50,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:51,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:51,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:51,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 1061 states and 2050 transitions. [2024-11-09 00:00:51,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 2050 transitions. [2024-11-09 00:00:51,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-09 00:00:51,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:51,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:51,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:51,736 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:52,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:52,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 1064 states and 2060 transitions. [2024-11-09 00:00:52,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 2060 transitions. [2024-11-09 00:00:52,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-09 00:00:52,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:52,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:52,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:52,413 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:53,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:53,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2186 states to 1128 states and 2186 transitions. [2024-11-09 00:00:53,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 2186 transitions. [2024-11-09 00:00:53,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-09 00:00:53,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:53,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:53,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:54,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:54,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:54,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2196 states to 1131 states and 2196 transitions. [2024-11-09 00:00:54,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 2196 transitions. [2024-11-09 00:00:54,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-09 00:00:54,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:54,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:54,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:54,835 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:55,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:55,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2213 states to 1136 states and 2213 transitions. [2024-11-09 00:00:55,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 2213 transitions. [2024-11-09 00:00:55,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-09 00:00:55,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:55,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:55,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:55,573 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:56,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:56,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2223 states to 1139 states and 2223 transitions. [2024-11-09 00:00:56,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 2223 transitions. [2024-11-09 00:00:56,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-09 00:00:56,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:56,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:56,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:56,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:56,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:56,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 1144 states and 2240 transitions. [2024-11-09 00:00:56,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 2240 transitions. [2024-11-09 00:00:56,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-09 00:00:56,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:56,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:56,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:56,923 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:57,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:57,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2246 states to 1145 states and 2246 transitions. [2024-11-09 00:00:57,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 2246 transitions. [2024-11-09 00:00:57,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-09 00:00:57,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:57,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:57,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:57,184 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:57,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:57,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2252 states to 1146 states and 2252 transitions. [2024-11-09 00:00:57,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 2252 transitions. [2024-11-09 00:00:57,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-09 00:00:57,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:57,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:57,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:57,425 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:57,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:57,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 1149 states and 2262 transitions. [2024-11-09 00:00:57,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 2262 transitions. [2024-11-09 00:00:57,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-09 00:00:57,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:57,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:57,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:57,792 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:58,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:58,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2273 states to 1152 states and 2273 transitions. [2024-11-09 00:00:58,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 2273 transitions. [2024-11-09 00:00:58,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-09 00:00:58,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:58,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:58,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:58,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:02,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:02,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2426 states to 1228 states and 2426 transitions. [2024-11-09 00:01:02,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 2426 transitions. [2024-11-09 00:01:02,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-09 00:01:02,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:02,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:03,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:03,151 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:03,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:03,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2431 states to 1229 states and 2431 transitions. [2024-11-09 00:01:03,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 2431 transitions. [2024-11-09 00:01:03,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-09 00:01:03,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:03,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:03,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:03,617 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:08,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:08,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2585 states to 1304 states and 2585 transitions. [2024-11-09 00:01:08,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 2585 transitions. [2024-11-09 00:01:08,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-09 00:01:08,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:08,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:08,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:08,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:09,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:09,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2595 states to 1307 states and 2595 transitions. [2024-11-09 00:01:09,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 2595 transitions. [2024-11-09 00:01:09,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-09 00:01:09,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:09,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:09,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:09,538 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:10,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:10,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2606 states to 1310 states and 2606 transitions. [2024-11-09 00:01:10,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 2606 transitions. [2024-11-09 00:01:10,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-09 00:01:10,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:10,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:10,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:10,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:12,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:12,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2646 states to 1328 states and 2646 transitions. [2024-11-09 00:01:12,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 2646 transitions. [2024-11-09 00:01:12,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-09 00:01:12,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:12,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:12,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:13,031 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:13,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:13,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 1329 states and 2651 transitions. [2024-11-09 00:01:13,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 2651 transitions. [2024-11-09 00:01:13,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-09 00:01:13,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:13,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:13,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:13,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:13,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:13,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 1335 states and 2666 transitions. [2024-11-09 00:01:13,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 2666 transitions. [2024-11-09 00:01:13,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-09 00:01:13,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:13,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:13,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:13,741 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:14,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:14,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 1338 states and 2677 transitions. [2024-11-09 00:01:14,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 2677 transitions. [2024-11-09 00:01:14,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-09 00:01:14,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:14,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:14,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:14,836 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:15,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:15,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2686 states to 1341 states and 2686 transitions. [2024-11-09 00:01:15,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 2686 transitions. [2024-11-09 00:01:15,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-09 00:01:15,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:15,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:15,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:15,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:19,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:19,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2742 states to 1365 states and 2742 transitions. [2024-11-09 00:01:19,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 2742 transitions. [2024-11-09 00:01:19,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-09 00:01:19,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:19,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:19,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:19,261 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:19,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:19,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2744 states to 1366 states and 2744 transitions. [2024-11-09 00:01:19,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 2744 transitions. [2024-11-09 00:01:19,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-09 00:01:19,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:19,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:19,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:19,531 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:23,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:23,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2801 states to 1390 states and 2801 transitions. [2024-11-09 00:01:23,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 2801 transitions. [2024-11-09 00:01:23,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-09 00:01:23,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:23,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:24,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:26,025 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:45,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:45,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 1501 states and 3034 transitions. [2024-11-09 00:01:45,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 3034 transitions. [2024-11-09 00:01:45,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-09 00:01:45,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:45,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:45,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:47,712 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:14,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:14,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3272 states to 1610 states and 3272 transitions. [2024-11-09 00:02:14,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 3272 transitions. [2024-11-09 00:02:14,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-09 00:02:14,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:14,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:14,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:15,108 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:15,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:15,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3275 states to 1613 states and 3275 transitions. [2024-11-09 00:02:15,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 3275 transitions. [2024-11-09 00:02:15,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-09 00:02:15,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:15,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:16,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:17,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:33,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:33,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3359 states to 1642 states and 3359 transitions. [2024-11-09 00:02:33,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 3359 transitions. [2024-11-09 00:02:33,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-09 00:02:33,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:33,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:33,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:35,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:53,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:53,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3446 states to 1671 states and 3446 transitions. [2024-11-09 00:02:53,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1671 states and 3446 transitions. [2024-11-09 00:02:53,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-09 00:02:53,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:53,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:53,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:55,450 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:16,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:16,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3495 states to 1693 states and 3495 transitions. [2024-11-09 00:03:16,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1693 states and 3495 transitions. [2024-11-09 00:03:16,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-09 00:03:16,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:16,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:16,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:18,283 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:45,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:45,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3585 states to 1722 states and 3585 transitions. [2024-11-09 00:03:45,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1722 states and 3585 transitions. [2024-11-09 00:03:45,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-09 00:03:45,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:45,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:45,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:47,844 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:59,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:59,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3659 states to 1746 states and 3659 transitions. [2024-11-09 00:03:59,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1746 states and 3659 transitions. [2024-11-09 00:03:59,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-09 00:03:59,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:59,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:00,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:02,117 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:15,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:15,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3734 states to 1770 states and 3734 transitions. [2024-11-09 00:04:15,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1770 states and 3734 transitions. [2024-11-09 00:04:15,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-09 00:04:15,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:15,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:15,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:17,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:32,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:32,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3806 states to 1794 states and 3806 transitions. [2024-11-09 00:04:32,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1794 states and 3806 transitions. [2024-11-09 00:04:32,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-09 00:04:32,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:32,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:32,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:34,949 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:50,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:50,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3874 states to 1818 states and 3874 transitions. [2024-11-09 00:04:50,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1818 states and 3874 transitions. [2024-11-09 00:04:50,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-09 00:04:50,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:50,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:50,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:52,615 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:11,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:11,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3943 states to 1842 states and 3943 transitions. [2024-11-09 00:05:11,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1842 states and 3943 transitions. [2024-11-09 00:05:11,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-09 00:05:11,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:11,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:11,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:11,799 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:26,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:26,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4066 states to 1901 states and 4066 transitions. [2024-11-09 00:05:26,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1901 states and 4066 transitions. [2024-11-09 00:05:26,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-09 00:05:26,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:26,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:26,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:26,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:26,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:26,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4055 states to 1900 states and 4055 transitions. [2024-11-09 00:05:26,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1900 states and 4055 transitions. [2024-11-09 00:05:26,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-09 00:05:26,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:26,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:26,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:28,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:46,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:46,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4120 states to 1924 states and 4120 transitions. [2024-11-09 00:05:46,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1924 states and 4120 transitions. [2024-11-09 00:05:46,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-09 00:05:46,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:46,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:46,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:49,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:58,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:58,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4176 states to 1952 states and 4176 transitions. [2024-11-09 00:05:58,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1952 states and 4176 transitions. [2024-11-09 00:05:58,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-09 00:05:58,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:58,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:59,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:01,173 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:32,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:32,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4248 states to 1976 states and 4248 transitions. [2024-11-09 00:06:32,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1976 states and 4248 transitions. [2024-11-09 00:06:32,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-09 00:06:32,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:32,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:32,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:34,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:13,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:13,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4322 states to 2000 states and 4322 transitions. [2024-11-09 00:07:13,046 INFO L276 IsEmpty]: Start isEmpty. Operand 2000 states and 4322 transitions. [2024-11-09 00:07:13,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-09 00:07:13,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:13,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:13,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:15,399 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:08:03,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:03,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4402 states to 2024 states and 4402 transitions. [2024-11-09 00:08:03,348 INFO L276 IsEmpty]: Start isEmpty. Operand 2024 states and 4402 transitions. [2024-11-09 00:08:03,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-09 00:08:03,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:03,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:03,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:06,176 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:09:08,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:08,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4485 states to 2048 states and 4485 transitions. [2024-11-09 00:09:08,429 INFO L276 IsEmpty]: Start isEmpty. Operand 2048 states and 4485 transitions. [2024-11-09 00:09:08,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-09 00:09:08,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:08,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:08,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:12,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:02,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:02,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4563 states to 2086 states and 4563 transitions. [2024-11-09 00:10:02,058 INFO L276 IsEmpty]: Start isEmpty. Operand 2086 states and 4563 transitions. [2024-11-09 00:10:02,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-09 00:10:02,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:02,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:02,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:02,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:05,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:05,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4567 states to 2089 states and 4567 transitions. [2024-11-09 00:10:05,861 INFO L276 IsEmpty]: Start isEmpty. Operand 2089 states and 4567 transitions. [2024-11-09 00:10:05,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-09 00:10:05,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:05,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:06,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:10,302 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:15,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:15,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4616 states to 2111 states and 4616 transitions. [2024-11-09 00:11:15,687 INFO L276 IsEmpty]: Start isEmpty. Operand 2111 states and 4616 transitions. [2024-11-09 00:11:15,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-09 00:11:15,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:15,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:16,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:16,520 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:19,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:19,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4620 states to 2114 states and 4620 transitions. [2024-11-09 00:11:19,174 INFO L276 IsEmpty]: Start isEmpty. Operand 2114 states and 4620 transitions. [2024-11-09 00:11:19,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-09 00:11:19,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:19,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:19,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:19,835 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:22,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:22,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4624 states to 2117 states and 4624 transitions. [2024-11-09 00:11:22,766 INFO L276 IsEmpty]: Start isEmpty. Operand 2117 states and 4624 transitions. [2024-11-09 00:11:22,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-09 00:11:22,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:22,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:22,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:28,680 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.